LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

LT-1 Rebuild HP gains?

Thread Tools
 
Search this Thread
 
Old Dec 14, 2005 | 01:03 PM
  #1  
cwaldt's Avatar
Thread Starter
Registered User
 
Joined: Apr 2005
Posts: 368
From: kings mtn, nc
LT-1 Rebuild HP gains?

I've got two engine choices for my 95 Camaro. I know the othor routes hp/torgue figures. My question is what kind of power should I be looking at with the following figures.

LT-1 350 Block bored .30 over

Cam specs:
COMP CAMS Extreme RPM LT-1 Cam
Adv dur Int/exh 290/307 Dur .050 Int/exh 230/244 Lift Int/Exh W/1.5 .510/.540
Heads ported to match cam
Rollor Rockers 1.52 ratio 3/8" stud self aligning
and everything else head wise set up with the cam
PCM tune by PCM4less or MadZ28
Pacesetter long tube headers
X-pipe
Bullet Mufflers

What kinda out put should this give me. Also any suggestions or recommendations will be appreciated.
Old Dec 14, 2005 | 04:24 PM
  #2  
Birdman7389's Avatar
Registered User
 
Joined: Mar 2002
Posts: 1,736
From: Bay Area, CA
Re: LT-1 Rebuild HP gains?

I'd guess you would put 330-350ish to the wheels? Hotcam+bolton cars (no headwork) with the M6 put down near 350, I'm not familiar with that cam,but who knows what exactly has been done to your heads?
Old Dec 14, 2005 | 05:02 PM
  #3  
chy20k1's Avatar
Registered User
 
Joined: Mar 2004
Posts: 324
Re: LT-1 Rebuild HP gains?

with a good set of heads you should see 400 rwhp. id go with 1.6 nsa rockers though.
Old Dec 15, 2005 | 10:26 AM
  #4  
cwaldt's Avatar
Thread Starter
Registered User
 
Joined: Apr 2005
Posts: 368
From: kings mtn, nc
Re: LT-1 Rebuild HP gains?

Thanks for the info. Deal went through on my other option so I'm gonna go that route.
Old Dec 17, 2005 | 01:23 AM
  #5  
tony_mid's Avatar
Registered User
 
Joined: Feb 2005
Posts: 74
From: mn
Re: LT-1 Rebuild HP gains?

Originally Posted by cwaldt
I've got two engine choices for my 95 Camaro. I know the othor routes hp/torgue figures. My question is what kind of power should I be looking at with the following figures.

LT-1 350 Block bored .30 over

Cam specs:
COMP CAMS Extreme RPM LT-1 Cam
Adv dur Int/exh 290/307 Dur .050 Int/exh 230/244 Lift Int/Exh W/1.5 .510/.540
Heads ported to match cam
Rollor Rockers 1.52 ratio 3/8" stud self aligning
and everything else head wise set up with the cam
PCM tune by PCM4less or MadZ28
Pacesetter long tube headers
X-pipe
Bullet Mufflers

What kinda out put should this give me. Also any suggestions or recommendations will be appreciated.
I'm also looking at rebuilding my motor and was wondering what all that is goign to cost?
Old Dec 17, 2005 | 02:59 AM
  #6  
1racerdude's Avatar
Banned
 
Joined: May 2003
Posts: 6,661
From: LA (lower Alabama)
Re: LT-1 Rebuild HP gains?

Originally Posted by cwaldt
I've got two engine choices for my 95 Camaro. I know the othor routes hp/torgue figures. My question is what kind of power should I be looking at with the following figures.

LT-1 350 Block bored .30 over

Cam specs:
COMP CAMS Extreme RPM LT-1 Cam
Adv dur Int/exh 290/307 Dur .050 Int/exh 230/244 Lift Int/Exh W/1.5 .510/.540
Heads ported to match cam
Rollor Rockers 1.52 ratio 3/8" stud self aligning
and everything else head wise set up with the cam
PCM tune by PCM4less or MadZ28
Pacesetter long tube headers
X-pipe
Bullet Mufflers

What kinda out put should this give me. Also any suggestions or recommendations will be appreciated.

Keep your DCR as close to 9.0 as ya can,get 1.6 RR's,and a 58MM TB. If the cam is a 112+4 you are good. A 108+4 would be better.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
G-BODYT56
Parts For Sale
6
Jan 14, 2022 11:14 PM
cocopops
Cars Wanted
2
Feb 1, 2016 06:22 PM
Ks0209
LT1 Based Engine Tech
10
Oct 1, 2015 07:32 AM
Bxlt1
Drivetrain
2
Sep 29, 2015 03:18 PM




All times are GMT -5. The time now is 03:31 PM.