!Boost
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From: Louisiana
!Boost How would a 37x ci motor with about a 9:1 compression built for boost run on motor alone, no boost? If this is a stupid question just don't respond and I'll get the point.
Thanks,
Justin
Thanks,
Justin
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From: Deep in the seedy underworld of Koonerville
Re: !Boost Well, assuming you put on a nice set of heads and a respectable cam it should run pretty good. Probably in the 360-390+ rwhp department depending on what heads, cam, and other misc. equipment??? It's kinda hard to judge.
It would really wake up with about 10-12psi though whenever you got around to that. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
John
It would really wake up with about 10-12psi though whenever you got around to that. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
John
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From: Louisiana
Re: !Boost Interesting, didn't think it would be that low. Heads would be GTP 6.0L and a Thunder Racing camshaft, hydraulic. 6.0L block done 60 over. Diamond boost pistons/rings on lunati rods, stock crank. Longtubes, pulley, all the goods.
Justin
Justin
Re: !Boost 390 to 400
Most low compression - built for boost - stock cubed motors that I have seen dyno in the 370-380 range N/A (with the blower intake bolted on mind you. Without the blower intake, it may be another 10 hp.)
Most low compression - built for boost - stock cubed motors that I have seen dyno in the 370-380 range N/A (with the blower intake bolted on mind you. Without the blower intake, it may be another 10 hp.)
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From: Louisiana
Re: !Boost Interesting, didn't think it would be that low. Heads would be GTP 6.0L and a Thunder Racing camshaft, hydraulic. 6.0L block done 60 over. Diamond boost pistons/rings on lunati rods, stock crank. Longtubes, pulley, all the goods.
There was a guy that goes by the name aliendroid or something like that, from texas. If I remember correctly he was running around on a similar setup waiting on turbos. Would like for him to chime in here if anyone knows him.
Justin
There was a guy that goes by the name aliendroid or something like that, from texas. If I remember correctly he was running around on a similar setup waiting on turbos. Would like for him to chime in here if anyone knows him.
Justin
Re: !Boost the engine in my car now
ARE longblock
dropped ring 8.75 compression
pro billet rods
'street' ported heads
stock crank
stock cid
small custom turbo grind cam
had on it at dyno
ls6 intake, ls6 maf 30* max timing
ported throttlebody
1-3/4 longtube headers no cats, random tech catback.
moser 12 bolt. 3.73 gear, m6
301 rwhp.
i was told over the phone that it would probably not make more than 350rw.. they were right <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
but its holding together so far so I can't complain.
ARE longblock
dropped ring 8.75 compression
pro billet rods
'street' ported heads
stock crank
stock cid
small custom turbo grind cam
had on it at dyno
ls6 intake, ls6 maf 30* max timing
ported throttlebody
1-3/4 longtube headers no cats, random tech catback.
moser 12 bolt. 3.73 gear, m6
301 rwhp.
i was told over the phone that it would probably not make more than 350rw.. they were right <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
but its holding together so far so I can't complain.
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TECH Senior Member
Joined: Nov 2001
Posts: 11,603
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From: Chi-Town, IL
Re: !Boost Well I have a 372 c.i. on order...9:1 compression on order, going to drive it around on motor for about 1000 miles then throw it on the dyno w/the blower pullies....
12psi racing... <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
12psi racing... <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
Re: !Boost MKIV TT Supras are 8.5:1 stock.
I can't see going by MightyMouse's numbers, no offense, but my stock 98 SS M6 did 330rwhp with boltons and no internal work, and I have friends making 390rwhp with 10:1 compression.
With my 348ci motor, which is 9.1:1, I am running stage II 6.0 heads milled to 69cc's and a 230/237/115 cam. I am expecting that I will make over 350rwhp or more with a T400.
I can't see going by MightyMouse's numbers, no offense, but my stock 98 SS M6 did 330rwhp with boltons and no internal work, and I have friends making 390rwhp with 10:1 compression.
With my 348ci motor, which is 9.1:1, I am running stage II 6.0 heads milled to 69cc's and a 230/237/115 cam. I am expecting that I will make over 350rwhp or more with a T400.
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Posts: 3,100
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From: Louisiana
Re: !Boost BOS I am anxious to hear your results with the new motor.
I wonder if an 03 cobra motor will fit between the fenders. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Justin
I wonder if an 03 cobra motor will fit between the fenders. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Justin
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Joined: Nov 2001
Posts: 1,055
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From: Chi-Town
Re: !Boost really depends on how well you heads/intake/cam combo is
i know someone with a ford motor with 8.5:1 compression in a 3300lb stang that goes high 11s on motor on low 9s with a T88
Has a good heads/intake/cam
plus you also have to realize that power will be affected on what kind of headers you use as well
i know someone with a ford motor with 8.5:1 compression in a 3300lb stang that goes high 11s on motor on low 9s with a T88
Has a good heads/intake/cam
plus you also have to realize that power will be affected on what kind of headers you use as well
Re: !Boost </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Jsears8:
<strong> ...I wonder if an 03 cobra motor will fit between the fenders. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Justin </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">That was a terrible thing to even mention!
<strong> ...I wonder if an 03 cobra motor will fit between the fenders. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Justin </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">That was a terrible thing to even mention!