JPR Stage II heads
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JPR Stage II heads
They are on order folks .. I am doing a TR224/224 112 LSA cam with JPR's Stage II heads and a ASP pulley, Custom programming. The rest of the mods are in my sig! <img border="0" alt="[Fluffy]" title="" src="graemlins/fluffy.gif" />
<small>[ July 21, 2002, 09:06 PM: Message edited by: shadowSS ]</small>
<small>[ July 21, 2002, 09:06 PM: Message edited by: shadowSS ]</small>
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Re: JPR Stage II heads
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by ShiznityZ28:
<strong>I have jpr's s2's and same cam. you will not be disapointed!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">What did you dyno at my friend? <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> and do you have programming and a ls6 intake? <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
<strong>I have jpr's s2's and same cam. you will not be disapointed!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">What did you dyno at my friend? <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> and do you have programming and a ls6 intake? <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
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Re: JPR Stage II heads
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by shadowSS:
<strong> </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by ShiznityZ28:
<strong>I have jpr's s2's and same cam. you will not be disapointed!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">What did you dyno at my friend? <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> and do you have programming and a ls6 intake? <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I would like to know what you dyno'd at with the S1 heads and LS6 cam.
<strong> </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by ShiznityZ28:
<strong>I have jpr's s2's and same cam. you will not be disapointed!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">What did you dyno at my friend? <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> and do you have programming and a ls6 intake? <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I would like to know what you dyno'd at with the S1 heads and LS6 cam.
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Re: JPR Stage II heads
360/361 RW with a 01 LS6 Cam and stage I heads . Stock programming and every belt hooked up no dyno tricks lol <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> <img border="0" alt="[guns]" title="" src="graemlins/gr_guns.gif" />
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Re: JPR Stage II heads
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by VINCE:
<strong>Hurry up and get them on and come on up with your buds for the cookout in late October.. We need someone else to smack around at the track.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">You can run but you will just die tired. <img border="0" alt="[fight]" title="" src="graemlins/gr_punch.gif" /> <img border="0" alt="[hail]" title="" src="graemlins/gr_hail.gif" /> <img border="0" alt="[devil]" title="" src="graemlins/gr_devil.gif" /> <img border="0" alt="[Camaro]" title="" src="graemlins/camaro.gif" />
<strong>Hurry up and get them on and come on up with your buds for the cookout in late October.. We need someone else to smack around at the track.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">You can run but you will just die tired. <img border="0" alt="[fight]" title="" src="graemlins/gr_punch.gif" /> <img border="0" alt="[hail]" title="" src="graemlins/gr_hail.gif" /> <img border="0" alt="[devil]" title="" src="graemlins/gr_devil.gif" /> <img border="0" alt="[Camaro]" title="" src="graemlins/camaro.gif" />
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Re: JPR Stage II heads
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by StevieZ:
<strong>I will be seeing Joe this weekend to have my B1 and ASP pulley installed. I'll be leaving a set of heads with him to have them done up as well!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Hopefully they are stage II .. maybe joe will chime in and talk about his new stage II heads ..
<img border="0" alt="[Fluffy]" title="" src="graemlins/fluffy.gif" /> <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
<strong>I will be seeing Joe this weekend to have my B1 and ASP pulley installed. I'll be leaving a set of heads with him to have them done up as well!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Hopefully they are stage II .. maybe joe will chime in and talk about his new stage II heads ..
<img border="0" alt="[Fluffy]" title="" src="graemlins/fluffy.gif" /> <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
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Re: JPR Stage II heads
I just mailed my deposit for my JPR S2 heads today. I have an 224/224 569/569 114 cam,intake,pullies, longtubes, etc. I hope I see ~400rwhp with my A4.
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Re: JPR Stage II heads
<img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" /> I need watch myself now, you aren't playing!!! <img border="0" title="" alt="[Razz]" src="gr_tounge.gif" /> Are you going to make a trip up here to get the work done or what? I know you Florida people avoid NJ like the plague... but it would be worth it!
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Re: JPR Stage II heads
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by WS6 TransAm Girl:
<strong> <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" /> I need watch myself now, you aren't playing!!! <img border="0" title="" alt="[Razz]" src="gr_tounge.gif" /> Are you going to make a trip up here to get the work done or what? I know you Florida people avoid NJ like the plague... but it would be worth it!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">na.. to far to get some heads/cam installed I can do it on my own <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
<strong> <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" /> I need watch myself now, you aren't playing!!! <img border="0" title="" alt="[Razz]" src="gr_tounge.gif" /> Are you going to make a trip up here to get the work done or what? I know you Florida people avoid NJ like the plague... but it would be worth it!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">na.. to far to get some heads/cam installed I can do it on my own <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
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Re: JPR Stage II heads
Hey guy's,
As you all know, we have been very busy here filling a ton of head orders and doing engine building, I put in about 27 hours over the weekend. I have Paul's S2 car going on the dyno by this weekend with a TR 224 cam M6 they should set the standard for the expected power gains. Our S2's have already turned 411 RWH through an un locked stall with a 4L60E auto so this next M6 car should do very well. As you all know, I am not an advocate of high compression for street cars, so I just make high flow numbers to get the desired effect I am looking for. My S2 heads are only 10.5 compression and seem to hang with the best of them out there, our S1 heads are 10.3 and are pulling up to and over 400 RWH with low lift 218 cams. I have new S2 flow numbers but I will not post them yet, I would rather see what they do on the dyno first. I will be working on the Web Page this weekend and get some good info up for everyone.
Joe.
<small>[ July 23, 2002, 07:44 AM: Message edited by: JPR ]</small>
As you all know, we have been very busy here filling a ton of head orders and doing engine building, I put in about 27 hours over the weekend. I have Paul's S2 car going on the dyno by this weekend with a TR 224 cam M6 they should set the standard for the expected power gains. Our S2's have already turned 411 RWH through an un locked stall with a 4L60E auto so this next M6 car should do very well. As you all know, I am not an advocate of high compression for street cars, so I just make high flow numbers to get the desired effect I am looking for. My S2 heads are only 10.5 compression and seem to hang with the best of them out there, our S1 heads are 10.3 and are pulling up to and over 400 RWH with low lift 218 cams. I have new S2 flow numbers but I will not post them yet, I would rather see what they do on the dyno first. I will be working on the Web Page this weekend and get some good info up for everyone.
Joe.
<small>[ July 23, 2002, 07:44 AM: Message edited by: JPR ]</small>
#17
Re: JPR Stage II heads
Nope <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
It does require you to run a higher octane than a lower comp motor needs though...
Depending on your ambient temps a cooler stat is a good idea as well.
Cheers,
Chris
It does require you to run a higher octane than a lower comp motor needs though...
Depending on your ambient temps a cooler stat is a good idea as well.
Cheers,
Chris
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Re: JPR Stage II heads
Good luck with your new stage 2s Joe! It should turn out some excellent numbers. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
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Re: JPR Stage II heads
I have some quick questions for some of you all knowledgable..
first off are the dyno numbers we are gonna be seeing from these heads going to be rather consistent... + or - 5-10 horse??? i know not any 2 heads are alike..
secondly if these "new" s2's produce approx the same hp as competitors s2's with lower compression and similar popular cam choices, this means that the heads themselves are somewhat superior???.. 2 ways i can think of.
1) mill the heads for more compression so go from 10.5 to 11.3 or 11.5 = more hp
2) technically they should flow better then the other popular s2's on the market because they are producing similar hp with less compression.. which in essence means you can run a slightly bigger cam then the popular choices, because the heads aren't milled so you have more ptv clearence ????
is this understanding true??
just curious, i have been in the market for a decent head and i know some of the more popular shops such as MTI and MMS and GTP are making great heads however we can still see more hp out of these heads!!!!
first off are the dyno numbers we are gonna be seeing from these heads going to be rather consistent... + or - 5-10 horse??? i know not any 2 heads are alike..
secondly if these "new" s2's produce approx the same hp as competitors s2's with lower compression and similar popular cam choices, this means that the heads themselves are somewhat superior???.. 2 ways i can think of.
1) mill the heads for more compression so go from 10.5 to 11.3 or 11.5 = more hp
2) technically they should flow better then the other popular s2's on the market because they are producing similar hp with less compression.. which in essence means you can run a slightly bigger cam then the popular choices, because the heads aren't milled so you have more ptv clearence ????
is this understanding true??
just curious, i have been in the market for a decent head and i know some of the more popular shops such as MTI and MMS and GTP are making great heads however we can still see more hp out of these heads!!!!
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Re: JPR Stage II heads
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Grease Monkey:
<strong>I have some quick questions for some of you all knowledgable..
first off are the dyno numbers we are gonna be seeing from these heads going to be rather consistent... + or - 5-10 horse??? i know not any 2 heads are alike..
secondly if these "new" s2's produce approx the same hp as competitors s2's with lower compression and similar popular cam choices, this means that the heads themselves are somewhat superior???.. 2 ways i can think of.
1) mill the heads for more compression so go from 10.5 to 11.3 or 11.5 = more hp
2) technically they should flow better then the other popular s2's on the market because they are producing similar hp with less compression.. which in essence means you can run a slightly bigger cam then the popular choices, because the heads aren't milled so you have more ptv clearence ????
is this understanding true??
just curious, i have been in the market for a decent head and i know some of the more popular shops such as MTI and MMS and GTP are making great heads however we can still see more hp out of these heads!!!!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">You know I was wondering the samething myself you took the words right out of my mouth. If this is true why not go with the 230/224 TR cam? Maybe joe will see this post again and be able to answer our question .. LOL if this is possible I am going to send back my 224/224 and get the 230/224 TR cam <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> <img border="0" alt="[hail]" title="" src="graemlins/gr_hail.gif" /> <img border="0" alt="[guns]" title="" src="graemlins/gr_guns.gif" />
<strong>I have some quick questions for some of you all knowledgable..
first off are the dyno numbers we are gonna be seeing from these heads going to be rather consistent... + or - 5-10 horse??? i know not any 2 heads are alike..
secondly if these "new" s2's produce approx the same hp as competitors s2's with lower compression and similar popular cam choices, this means that the heads themselves are somewhat superior???.. 2 ways i can think of.
1) mill the heads for more compression so go from 10.5 to 11.3 or 11.5 = more hp
2) technically they should flow better then the other popular s2's on the market because they are producing similar hp with less compression.. which in essence means you can run a slightly bigger cam then the popular choices, because the heads aren't milled so you have more ptv clearence ????
is this understanding true??
just curious, i have been in the market for a decent head and i know some of the more popular shops such as MTI and MMS and GTP are making great heads however we can still see more hp out of these heads!!!!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">You know I was wondering the samething myself you took the words right out of my mouth. If this is true why not go with the 230/224 TR cam? Maybe joe will see this post again and be able to answer our question .. LOL if this is possible I am going to send back my 224/224 and get the 230/224 TR cam <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> <img border="0" alt="[hail]" title="" src="graemlins/gr_hail.gif" /> <img border="0" alt="[guns]" title="" src="graemlins/gr_guns.gif" />