What's the largest cam i can run on an ls1 with stock heads? - LS1TECH



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What's the largest cam i can run on an ls1 with stock heads?

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Old 05-07-2011, 03:30 AM   #1
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Default What's the largest cam i can run on an ls1 with stock heads?

Looking for a good cam for a stock heads ls1 camaro. Was thinking about the TSP Torquer V2, but dont know if i can run on stock heads. Any advice or knowledge on the matter?
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Old 05-07-2011, 03:57 AM   #2
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V2 will be fine for a stock headed LS1. What are your overall goals for the car?
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Old 05-07-2011, 04:57 AM   #3
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i ran the tsp torquer v2 on stock ls6 heads with no problems, you should be fine.
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Old 05-07-2011, 07:04 AM   #4
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Largest cam would be the opposite of what you want for a daily driver or a weekend car, not to mention gas prices !! Check out the SEARCH ^^ "EPS CAM" great product & review very positively, don't be affraid of going with larger duration cams as long as you match your Cylinder heads & intake combo + your trans box if your car is an auto A4 ! Good luck with your choice of cam but if tsp tv2 is in your head then look @ the MS3 reviews too !!
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Old 05-07-2011, 07:54 AM   #5
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I ordered the tsp torquer v3
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Old 05-07-2011, 08:07 AM   #6
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you need a good flowing exhaust and tune.need gears and a stall converter.how many miles on the motor?
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Old 05-07-2011, 03:33 PM   #7
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I've got about 135k miles on it :/ im planning on breaking the whole motor down in about a month to rebuild it and thought I might as well throw a cam in it, but with the amount of miles I don't know if I should put just a cam, or if I need heads also.
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Old 02-13-2012, 07:48 PM   #8
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Ive got a 98 ta I just bought, has a polluter cam like 605 intake and exhaust.is this to big for stock headsthat have been ported and polished?
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Old 02-13-2012, 08:10 PM   #9
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Trex v2...
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Old 02-13-2012, 09:31 PM   #10
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I'm running a MS4 on stock heads
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Old 02-13-2012, 09:51 PM   #11
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good question! I'm sure there's a lot of us out here that have still never done a cam swap, head swap etc. with our LS1's. Maybe someone can get quasi-technical about why "x" cam will work or why "xx" cam won't. I'm sure it's more than just the lift going past .6?? and the duration being more than what a stock head can flow.
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Old 02-13-2012, 10:07 PM   #12
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Its all on the goals of your car and your application. My car is on the lighter side, 4.56 gears and the supporting mods for a larger camshaft. so I am running eps 234/246 on a 111lsa. And should run good for my goals. But if your full weight and are not going to be drag racing and all that. a smaller cam will benefit better then a larger top end peaky cam. So OP what are your goals?
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Old 02-14-2012, 11:24 AM   #13
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i think stock heads dont flow good over .600 lift and either does an ls6 intake. but im not 100% on that. i thought i read it somewhere on here in a sticky, read through stickys

im at work and the filter wont let me view some sections of tech. i think i read about stock heads flow at over .600 lift in a thread about achieving 500 whp n/a.
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Old 02-14-2012, 08:27 PM   #14
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Quote:
Originally Posted by autogeek23 View Post
i think stock heads dont flow good over .600 lift and either does an ls6 intake. but im not 100% on that. i thought i read it somewhere on here in a sticky, read through stickys

im at work and the filter wont let me view some sections of tech. i think i read about stock heads flow at over .600 lift in a thread about achieving 500 whp n/a.
You will not get 500 rwhp with stock heads.
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Old 02-15-2012, 12:05 AM   #15
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Quote:
Originally Posted by COPO9560 View Post
You will not get 500 rwhp with stock heads.
If everything else in the combo is done really well, and you have heads that were touched by the right person/machine, I'd say you can get damn close.

Here's 500 on a 6.0, a 5.7 would be close behind

http://www.ls1tech.com/forums/dynamo...st-2009-a.html
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Old 02-15-2012, 12:08 AM   #16
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Quote:
Originally Posted by 01ssreda4 View Post
If everything else in the combo is done really well, and you have heads that were touched by the right person/machine, I'd say you can get damn close.
Stock heads means untouched/unported/unmilled.
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Old 02-15-2012, 12:27 AM   #17
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Quote:
Originally Posted by White Shadow View Post
Stock heads means untouched/unported/unmilled.
Well if that's what he meant then i whole-heartily agree
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Old 02-15-2012, 12:28 PM   #18
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Quote:
Originally Posted by Reaperchild View Post
Largest cam would be the opposite of what you want for a daily driver or a weekend car, not to mention gas prices !! Check out the SEARCH ^^ "EPS CAM" great product & review very positively, don't be affraid of going with larger duration cams as long as you match your Cylinder heads & intake combo + your trans box if your car is an auto A4 ! Good luck with your choice of cam but if tsp tv2 is in your head then look @ the MS3 reviews too !!
I agree, do a search for "EPS" cams. Then Call (not email) Geoff at EPS (site sponsor).
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