thanks yank.........

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Mar 22, 2012 | 10:52 AM

#21

xX-Z28-Xx

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From: DENVER, CO

^^^Smart guy. Listen to him.

Mar 22, 2012 | 11:20 AM

#22

ejbta2

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From: oklahoma

I posted this and I have dynoed my car and from peak HP to 6100 it only dropped 25 HP

Mar 22, 2012 | 11:57 AM

#23

Golf&GM

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Where did you make peak hp? I'm intereseted to see how those 1.75 rockers affected the curve.

Mar 22, 2012 | 06:49 PM

#24

ejbta2

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From: oklahoma

The rockers make the motor rev faster an maybe 5-10 HP as I recall about 5800

Apr 14, 2012 | 09:11 AM

#25

bryanracing95

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From: Illinois

I am running a yank pttb 3600 in my TBSS and it moved out of the hole AW............, I since have conveted it to RWD, cant wait to see what my 60 foots are......

Apr 14, 2012 | 11:07 PM

#26

TrikeMike

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Quote:

Originally Posted by xX-Z28-Xx

Didn't know you could run a 4000 stall with a stock cam...

Why not? Runs well. I had a Vig 4000 in my car with bone stock motor and went 1.60 60ft.

Apr 15, 2012 | 09:39 AM

#27

Golf&GM

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The general rule of thumb is for max performance is to get a TC that stalls to 500 RPM shy of where the engine makes peak torque. LS1s with the stock cam shaft make peak torque between 4300 and 4500 RPM so a 4000 stall is almost ideal. I'm running in the mid 7s 1/8th mile with boltons and my SS4000.