Any LT1/LT4 members here?
Launching!
Joined: Jan 2002
Posts: 226
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From: Boston, MA
Re: Any LT1/LT4 members here? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by 95 Formula:
<strong>Its a cam motion custom grind. 255/263 656/628 with 1.52 rockers on a 110 LS. Its pretty big but drives very nice..well...its not like stock but drives well for the size that it is. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
You can see my whole setup here
http://www.geocities.com/herrint/95Bird-1.html
I see you have a blower on the car now? You thinking of going back NA..or juicing it?
Tim</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Actually the car is already juiced as well, why have one power adder when you can have two? <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> But that solid roller setup looks pretty stout, just trying to keep my options open in the future. you've made some great numbers and times with it! congrats! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
<strong>Its a cam motion custom grind. 255/263 656/628 with 1.52 rockers on a 110 LS. Its pretty big but drives very nice..well...its not like stock but drives well for the size that it is. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
You can see my whole setup here
http://www.geocities.com/herrint/95Bird-1.html
I see you have a blower on the car now? You thinking of going back NA..or juicing it?
Tim</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Actually the car is already juiced as well, why have one power adder when you can have two? <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> But that solid roller setup looks pretty stout, just trying to keep my options open in the future. you've made some great numbers and times with it! congrats! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
Re: Any LT1/LT4 members here? HERE!!
Pulled 340ish with stock fuel tables with my LT4 conversion.
I am in Phase II of PPMPOS. This consist of some port work on the LT4s and a TH350. We'll see if this little HOT cam can break the 11s like everyone says it cant.
RW is 3500#s, would like to go lighter but that will have to wait. RW in sig was with the bullet only style exhaust, TOO LOUD for my little boy, so I had to add a stock muffler with a cutout.
<small>[ August 13, 2002, 09:01 AM: Message edited by: Shon Herron ]</small>
Pulled 340ish with stock fuel tables with my LT4 conversion.
I am in Phase II of PPMPOS. This consist of some port work on the LT4s and a TH350. We'll see if this little HOT cam can break the 11s like everyone says it cant.
RW is 3500#s, would like to go lighter but that will have to wait. RW in sig was with the bullet only style exhaust, TOO LOUD for my little boy, so I had to add a stock muffler with a cutout.
<small>[ August 13, 2002, 09:01 AM: Message edited by: Shon Herron ]</small>
Launching!
Joined: Jan 2002
Posts: 226
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From: Boston, MA
Re: Any LT1/LT4 members here? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by ZBass28:
<strong>'96 Z28
Built 350 LT4, forged internals, GTP heads/cam/intake, Vortech S-trim 10-12psi, aftercooler, FAST, yadda yadda
Car dynoed 532rwhp/520rwtq last year at only 5600/4800 rpms with some issues on 10psi of boost. Engine should make power to 6400 and pull to 7K. Looking for roughly 600 rwhp on 10psi now that the issues are sorted out.
Have not run the car yet but hopefully will get a chance before this year is up.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">What are you using for rods,pistons,crank..? Great numbers!! <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" />
<strong>'96 Z28
Built 350 LT4, forged internals, GTP heads/cam/intake, Vortech S-trim 10-12psi, aftercooler, FAST, yadda yadda
Car dynoed 532rwhp/520rwtq last year at only 5600/4800 rpms with some issues on 10psi of boost. Engine should make power to 6400 and pull to 7K. Looking for roughly 600 rwhp on 10psi now that the issues are sorted out.
Have not run the car yet but hopefully will get a chance before this year is up.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">What are you using for rods,pistons,crank..? Great numbers!! <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" />
Re: Any LT1/LT4 members here? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by NeedforSpd_Z:
<strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Actually the car is already juiced as well, why have one power adder when you can have two? <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> But that solid roller setup looks pretty stout, just trying to keep my options open in the future. you've made some great numbers and times with it! congrats! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" /> </strong>[/QUOTE]
Thanks man, I've toyed with the thought of hitting it with a 150 shot...want to see if I can get 10s out of it first. If it was on the car I would be accused of "bumping" it...hehehehe. mid-high 130s would be fun for a street car...lol
Tim
<strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Actually the car is already juiced as well, why have one power adder when you can have two? <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> But that solid roller setup looks pretty stout, just trying to keep my options open in the future. you've made some great numbers and times with it! congrats! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" /> </strong>[/QUOTE]
Thanks man, I've toyed with the thought of hitting it with a 150 shot...want to see if I can get 10s out of it first. If it was on the car I would be accused of "bumping" it...hehehehe. mid-high 130s would be fun for a street car...lol
Tim
Staging Lane
Joined: Aug 2002
Posts: 69
Likes: 0
From: Iowa City, IA
Re: Any LT1/LT4 members here? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by fastformula:
<strong>96 Formula 383 SC</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif"><img src="http://www.fbody.com/members/fastformula/carleftfront.jpg" alt=" - " />
<strong>96 Formula 383 SC</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif"><img src="http://www.fbody.com/members/fastformula/carleftfront.jpg" alt=" - " />
Launching!
Joined: Nov 2001
Posts: 200
Likes: 0
From: IL
Re: Any LT1/LT4 members here? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by NeedforSpd_Z:
<strong>What are you using for rods,pistons,crank..? Great numbers!! <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Thanks <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
Rods - Eagle SRP forged.
Pistons - Wiseco 9.5:1 blower pistons, dropped ringlands, coated skirts and tops.
Crank - GM LT1/LT4 replacement forged crank, very nice piece for not a whole bunch of money.
Whole assembly was balanced, blueprinted and with a good tune on the Speedpro and ice in the aftercooler tank should do pretty well...barring any more problems I hope.
<strong>What are you using for rods,pistons,crank..? Great numbers!! <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Thanks <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
Rods - Eagle SRP forged.
Pistons - Wiseco 9.5:1 blower pistons, dropped ringlands, coated skirts and tops.
Crank - GM LT1/LT4 replacement forged crank, very nice piece for not a whole bunch of money.
Whole assembly was balanced, blueprinted and with a good tune on the Speedpro and ice in the aftercooler tank should do pretty well...barring any more problems I hope.
Re: Any LT1/LT4 members here? 96-99 L31 Vortec 5.7 is in my 99 Tahoe.
Trucks have:
airboxes, filters, blowers, headers, full exhaust... rr's...
I have a dynomax catback... it should run a 15.9 now...
John
99 tahoe, stock 16.3@83mph (3.08 gears)
Trucks have:
airboxes, filters, blowers, headers, full exhaust... rr's...
I have a dynomax catback... it should run a 15.9 now...
John
99 tahoe, stock 16.3@83mph (3.08 gears)
Teching In
Joined: Dec 2001
Posts: 36
Likes: 0
From: San Mateo, Ca
Re: Any LT1/LT4 members here? No track times yet on the new 396...still waiting on a converter for the TH400. My old stock shortblock went 12.30@111 on motor and 11.22@126 on a small nitrous shot. All times are with a single disc clutch, a six speed, and zero weight transfer. The suspension has now been redesigned for drag racing only.
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Thread Starter
Joined: Nov 2001
Posts: 32,987
Likes: 58
From: Houston, TX
Re: Any LT1/LT4 members here? Wow, I had no idea we had so many LT1 members on this site! You guys must just prefer to lurk in the shadows haha.
Welcome everyone, feel free to start up some LT technical threads now <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
-Tony
Welcome everyone, feel free to start up some LT technical threads now <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
-Tony
TECH Enthusiast
iTrader: (2)
Joined: Dec 2001
Posts: 658
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From: That Southern Fried Space City
Re: Any LT1/LT4 members here? Wassssup Tony & amigos...
I'll prolly lurk a bit more now that you guys have this section. My piece is still in the garage waiting on me to actually get off my tail and do something. Maybe if people would stop stealing my stuff I'd have more incentive... <img border="0" alt="[Banging Head]" title="" src="graemlins/gr_banghead.gif" />
Anywhooo...good deal on this section...
I'll prolly lurk a bit more now that you guys have this section. My piece is still in the garage waiting on me to actually get off my tail and do something. Maybe if people would stop stealing my stuff I'd have more incentive... <img border="0" alt="[Banging Head]" title="" src="graemlins/gr_banghead.gif" />
Anywhooo...good deal on this section...
Teching In
Joined: Aug 2002
Posts: 1
Likes: 0
From: Central Florida, then North a little!
Re: Any LT1/LT4 members here? First Post <img border="0" title="" alt="[Embarrassed]" src="gr_emb.gif" />
Daily driver, '97 Z28 Anniversary Edition, CAI, rest is stock.
Big Boy Toy:
'97 Camaro SS Anniversary Edition
Norris Motorsports 383 LT4 (Just Broken in engine)
A4, PI 2800, G-Hans, Comp EX 236/242, etc., etc.
Cooler weather will bring new times <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" />
Old Lt1, 13.2@103 1.79 60'
<small>[ August 21, 2002, 08:09 AM: Message edited by: 97SS C-YA ]</small>
Daily driver, '97 Z28 Anniversary Edition, CAI, rest is stock.
Big Boy Toy:
'97 Camaro SS Anniversary Edition
Norris Motorsports 383 LT4 (Just Broken in engine)
A4, PI 2800, G-Hans, Comp EX 236/242, etc., etc.
Cooler weather will bring new times <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" />
Old Lt1, 13.2@103 1.79 60'
<small>[ August 21, 2002, 08:09 AM: Message edited by: 97SS C-YA ]</small>
Re: Any LT1/LT4 members here? add 1 more 2 the list <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> 96 Z A3,9",h/c,n2o
I hope to have car done in 2-3 weeks.We are all behind on our own cars this year <img border="0" title="" alt="[Sad]" src="gr_sad.gif" />
10.7 @ 125 w/ old setup last year.3800#'s with a bad convertor and 3rd gear clutches were shot.1/8 was @ 101mph
new setup
383 solid roller,more head work,250 TNT kit,-500#'s.I hope to turn some good E.T's <img border="0" title="" alt="[Razz]" src="gr_tounge.gif" />
Larry
we have another LT1 that is lurking around our shop too! PSJ knows!
<small>[ August 21, 2002, 10:18 PM: Message edited by: LS1 SPEED INC. ]</small>
I hope to have car done in 2-3 weeks.We are all behind on our own cars this year <img border="0" title="" alt="[Sad]" src="gr_sad.gif" />
10.7 @ 125 w/ old setup last year.3800#'s with a bad convertor and 3rd gear clutches were shot.1/8 was @ 101mph
new setup
383 solid roller,more head work,250 TNT kit,-500#'s.I hope to turn some good E.T's <img border="0" title="" alt="[Razz]" src="gr_tounge.gif" />
Larry
we have another LT1 that is lurking around our shop too! PSJ knows!
<small>[ August 21, 2002, 10:18 PM: Message edited by: LS1 SPEED INC. ]</small>
Re: Any LT1/LT4 members here? I've got a 96 TransAm...No times or dyno numbers since heads and cam.
<small>[ August 26, 2002, 01:01 AM: Message edited by: Flamed350 ]</small>
<small>[ August 26, 2002, 01:01 AM: Message edited by: Flamed350 ]</small>
Teching In
Joined: Aug 2002
Posts: 9
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From: Big D
Re: Any LT1/LT4 members here? Whoa, I feel totally small time considering some of the arsenals in here <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" />
But, for what it's worth, I've got a heads/cam/a4-->m6 swap car built on a students budget <img border="0" alt="[devil]" title="" src="graemlins/gr_devil.gif" />
She should be back on the streets by the end of the month with #'s to come shortly after <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
But, for what it's worth, I've got a heads/cam/a4-->m6 swap car built on a students budget <img border="0" alt="[devil]" title="" src="graemlins/gr_devil.gif" />
She should be back on the streets by the end of the month with #'s to come shortly after <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
Re: Any LT1/LT4 members here? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Nick:
<strong>I have a 94 Corvette LT4
747rwhp on dope
10.45 @ 141.59 on drag radials.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Nick, you still got FI? I heard you carb'd that bad boy?
<strong>I have a 94 Corvette LT4
747rwhp on dope
10.45 @ 141.59 on drag radials.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Nick, you still got FI? I heard you carb'd that bad boy?