posted July 08, 2003 09:57 AM
I have a set of short edelbrock valve covers and was wondering if the rockers will hit..it seems fine but I have not started the motor yet.. just need to know if I need to get tall covers.. its a 355 , sportsmen 2 heads roller rockes and a isky cam 534/545 lift.. thanks pickel..
posted July 09, 2003 12:01 AM
Im guessing your gonna have clearance problems....But like I said Im guessing wish you luck....Towman
posted July 09, 2003 11:14 AM
Turn the engine over by hand first to see if there is any contact with the covers and use those extra thick gaskets.
posted July 09, 2003 11:59 AM
With that lift and 1.5 roller rockers and stock height valve covers even though after market will rub.I suggest a tall valve cover.Long slot roller rockers add more lift to your camshaft also.
Good luck. Steve.
posted July 09, 2003 02:33 PM
If you have trouble and want to run those valve covers check on thick gaskets I dont remember who makes them but ive seen some over 1/4 in thick that may help....Towman
posted July 09, 2003 06:14 PM
RangeRover I have seen the rockers dent the stock valve covers with a high lift camshaft and as with any high lift cam the stock rocker arm geometry is off.
Anything over a 550 lift hyd or solid will dent the covers even with stock rocker arms.
I have even witnessed 515 lift dent the covers.He needs to get a good set of tall valve covers and be done with it.