I was looking at pulling my heads because of some sealing issues and thought I would just bolt on a new set of heads while I was at it. I know I would have to change my intake manifold and valve covers to a centerbolt style but I was wondering what else do I need to change? I have a 1984 Chevy 305 block
do I need to change pushrod length, lifters, what rocker arm do I need self centering? regular stamped steel?
looking at these
http://shop.advanceautoparts.com/buy/pr ... fragment-2
or cheaper yet
http://www.mechanicsselectcylinderheads ... nder-head/
do I need to change pushrod length, lifters, what rocker arm do I need self centering? regular stamped steel?
looking at these
http://shop.advanceautoparts.com/buy/pr ... fragment-2
or cheaper yet
http://www.mechanicsselectcylinderheads ... nder-head/