Gen 5 Racing Tech Heads, cam, valvetrain, short block discussion

best overall street cam

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Old 05-13-2011 | 11:31 AM
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Well have decided to go with an eps cam for my fifth gen. Gonna go with what geoff recommends. Already have headers and a rotofab cai and gonna go with the stock heads. Should I go with an underdrive pulley? What do you guys think. Will be doin this first of august. Can't wait...
Old 05-19-2011 | 08:12 PM
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Whoever told you that a tighter lsa will cost you bottom end torque has it backwards...
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Old 05-20-2011 | 12:25 AM
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Originally Posted by WKMCD
Whoever told you that a tighter lsa will cost you bottom end torque has it backwards...
thx wkmcd....was told that over on camaro5.com. now i love camaro5, but a lot more gearheads and knowledge on ls1tech. yea im thinking 112 or 113 now. so what about an underdrive pulley on a cam change? is it worth it?
Old 05-20-2011 | 08:58 AM
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Originally Posted by left lane
thx wkmcd....was told that over on camaro5.com. now i love camaro5, but a lot more gearheads and knowledge on ls1tech. yea im thinking 112 or 113 now. so what about an underdrive pulley on a cam change? is it worth it?
Since you have to remove the stock balancer pulley to do the cam swap, it would be an excellent time to change to an UD Pulley. They are worth some ET and fuel economy gains.
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Old 05-20-2011 | 10:46 PM
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Originally Posted by Patrick G
Since you have to remove the stock balancer pulley to do the cam swap, it would be an excellent time to change to an UD Pulley. They are worth some ET and fuel economy gains.
good to hear....pulley change it will be..
Old 01-08-2012 | 10:16 AM
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Originally Posted by left lane
thx wkmcd....was told that over on camaro5.com. now i love camaro5, but a lot more gearheads and knowledge on ls1tech. yea im thinking 112 or 113 now. so what about an underdrive pulley on a cam change? is it worth it?

Camaro5 is a worthless website that should come with a warning label like this "WARNING all technical information on Camaro5 is misleading and worthless" every time someone googles mod info and it directs them to Camaro5.

Just pay Patrick G to spec your cam when your ready and you will be pleased as punch
Old 01-09-2012 | 07:38 AM
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Please see below for a good rough idle and streetable cam. Mods in sig.

http://www.youtube.com/watch?v=Jh2DA-KG5CY
Old 01-09-2012 | 08:03 AM
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if i had a 5th gen , choppy cam and s/c for sure, imho you would be better off just going boost from the start, if i could do it over boost would of been my plan from the get go,
Old 01-11-2012 | 11:37 AM
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Originally Posted by rockit_z28
Please see below for a good rough idle and streetable cam. Mods in sig.

http://www.youtube.com/watch?v=Jh2DA-KG5CY



How drive able is it with that 3200 converter?

You need some Nitto tires or some suspension work. Your times are too high for what you have in it.
Old 01-12-2012 | 08:01 AM
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Originally Posted by No Hope
How drive able is it with that 3200 converter?

You need some Nitto tires or some suspension work. Your times are too high for what you have in it.
The 3200 Vig is great. I ran one in my daily driver 2000 Z28 as well for a few years.

I have 20" Nitto DRs on it and a lot of red BMR parts under it. There is room for improvement on the 60' time and that is on the driver. I just got back to racing after an almost 10 year break. I still think in the current configuration the car has at least an 11.7 in it.

With me in it, the car is 4,100 pounds. When I compare times and my weight versus other Gen 5 cars, I am running right with them. The car needs to go on a diet and especially the 20" stock wheels.
Old 06-08-2017 | 09:57 PM
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