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Pampered-Z · 04-13-2010, 09:32 AM

1) Although Alex's car traps very well the cam Josh spec'd out was actually for road racing, so Josh may have something better?

2) You are correct, 92-94 LT1s with a none vented opti use the short drive pin. The opti is driver off the cam drive spline, not the pin.

3) Computer compatable? Not with anything as large as your talking! You will need a tuner to work directly with the car to get it to run right. 600 lift on a 110 LSA and ? duration... If you're looking at something bigger then the GM847 you are going to need custom tuning.

You do realize your only option is the stock/single none roller timing chain unless you convert to a vented opti?

04-13-2010, 09:32 AM	#6
Pampered-Z Sliderule / Moderator Join Date: Oct 2004 Location: Catawissa PA Posts: 2,294 iTrader: (1)	1) Although Alex's car traps very well the cam Josh spec'd out was actually for road racing, so Josh may have something better? 2) You are correct, 92-94 LT1s with a none vented opti use the short drive pin. The opti is driver off the cam drive spline, not the pin. 3) Computer compatable? Not with anything as large as your talking! You will need a tuner to work directly with the car to get it to run right. 600 lift on a 110 LSA and ? duration... If you're looking at something bigger then the GM847 you are going to need custom tuning. You do realize your only option is the stock/single none roller timing chain unless you convert to a vented opti? __________________ 93Z M6 Black: The 385 Lives! Supercharged, 3-core front mount intercooler, GTP heads, 3:73's, Street twin clutch, Jethot Longtubes, Mufflex 4" catback/spintech, S+W cage, Spohn Suspenion, Yada Yada Yada 1) Build it 2) Race it 3) Break it 4) Repeat!!! Last edited by Pampered-Z; 04-13-2010 at 09:40 AM.