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

What kind of power should I be expecting from this?

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Old 06-30-2008, 12:28 AM
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What kind of power should I be expecting from this?

Im running a Stock Bottom End LT1 and I plan on doing an entire top end swap for these parts I found in the for sale section.
https://www.camaroz28.com/forums/sho...d.php?t=609226
With the Heads I plan on running some Comp Pro-Magnum 1.6 Roller Rockers and Hi-Tech Push-Rods.
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Old 06-30-2008, 01:17 PM
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Being i dont know much about the person who ported them. I'll guess and say 400@the wheels.
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Old 06-30-2008, 01:20 PM
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400rwhp should be a good guess. with all the supporting mods 425rwhp.

You could always ask him about dyno's, track times, etc
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Old 06-30-2008, 01:22 PM
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I'd say 370rwhp... no one is noticing that they are 64cc heads.
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Old 06-30-2008, 01:24 PM
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64cc heads will drop your compression a lot. They are good parts, though. I'd say 370rwhp or so with no other mods. Definitely need CAI and full exhaust or you'll be dissapointed.
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Old 06-30-2008, 01:25 PM
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Originally Posted by MeanGreen97Z
I'd say 370rwhp... no one is noticing that they are 64cc heads.
You just beat me to it!
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Old 06-30-2008, 01:39 PM
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Ive already asked him. He said they were ported for a 383 but to ask here what they would make with the 350. At the moment I a have a Lingenfelter CAI, SLP Loudmouth Exhaust, Edlebrock 58MM Throttle Body, Throttle Body By-Pass, and Im gonna order Headers, Cutouts, Suspension and Chassis part and a Torque Converter.
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Old 06-30-2008, 06:14 PM
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People are getting WAY too casual about thinking 400rwhp will come from a stock bottomend. It takes either good or aggressive parts to meet or exceed that number, this setup MIGHT do it but I would not guess that high.
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Old 06-30-2008, 06:35 PM
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Im not expecting to make 400+ Horses, I could settle for 370. I just want a car that I can drive daily and take to the track on the weekends. MPG is not really a concern though

Last edited by Caveman1990; 06-30-2008 at 06:44 PM.
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Old 06-30-2008, 09:22 PM
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If you buy good parts you can have 400+ at the wheels and be drivable. IMO you are looking at the wrong parts but don't let that stop you.
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Old 06-30-2008, 11:57 PM
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What should I run? For a While I was gonna run some LE2's but the site is gone.
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Old 07-01-2008, 12:51 AM
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Site is gone but he is still around. You want his phone #?
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Old 07-01-2008, 11:28 AM
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You might be in luck!

https://www.camaroz28.com/forums/sho...d.php?t=617299

Don't get that cam, though.
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Old 07-01-2008, 12:14 PM
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What Kind of camp should I run with some LE2 heads that will make 400+ WHP? Sorry Im not that smart when It comes to Heads and Cams.
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Old 07-01-2008, 12:16 PM
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What rpm range do you want and is this a stick or automatic transmission?
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