Will This Work?..need Help
05-11-2007, 11:57 PM
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Will This Work?..need Help ight well i got my motor in and running. i didnt use my comp cams roller rockers because my lifters weren't full of fluid, so im ready to install them. so heres my question will comp cams 1.75 roller rockers work with my setup, if not why wont it work? also what kind of gains will i see with the roller rockers or is it even worth it.
forged 347
mahle pistons with -2cc relief cuts
stock ls6 heads
patriot gold valve springs
comp 7.400 pushrods
ls7 lifters
g5x3 camshaft
cometic .051 head gaskets.
any help would be greatly appreciated
chris
forged 347
mahle pistons with -2cc relief cuts
stock ls6 heads
patriot gold valve springs
comp 7.400 pushrods
ls7 lifters
g5x3 camshaft
cometic .051 head gaskets.
any help would be greatly appreciated
chris
05-20-2007, 03:47 AM
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should bolt right on. what you need to worry about since your changing the rockers is the rocker ratio. which will change PTV (piston to valve) clearance. PTV clearance will be determined by cam profile, is your cam stock or aftermarket? you can do some math to figure ptv out or clay it but claying will need the heads off. if you changed the cam only then we will need info on cam, lift/duration for starters? maybe somebody cam chime on here that knows stock numbers and just add the 1.75 rocker ratio. 
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05-22-2007, 08:53 PM
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if anyone is looking i have a set of them complete with rockers, adjusting nuts and locks, and guide plates that i will sell for $250 you can p.m. me if interested
05-24-2007, 07:10 PM
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Originally Posted by cowboysfan
should bolt right on. what you need to worry about since your changing the rockers is the rocker ratio. which will change PTV (piston to valve) clearance. PTV clearance will be determined by cam profile, is your cam stock or aftermarket? you can do some math to figure ptv out or clay it but claying will need the heads off. if you changed the cam only then we will need info on cam, lift/duration for starters? maybe somebody cam chime on here that knows stock numbers and just add the 1.75 rocker ratio.