roller rockers

[mally69]

www.magnumHP.com sells aluminum roller rockers  for $215  has anyone used them?   are or would they be safe to use in a 500  stroker? 

[firefighter3931]

Call Greg and outline the build. If it's a roller cam you're looking to use then those would probably not be sufficient.


Ron

[mally69]

comp hyd roller is whats planned

[firefighter3931]

comp hyd roller is whats planned

Depending on the open pressures you might be looking at something more durable. Harland Sharp is what my buddy runs in his roller cammed engine....after breaking several Crane Gold roller rockers. Check with Greg anyway for a definative answer. 


Ron

[mally69]

alrighty thanks ill give him a call

[daytonalo]

I have to agree with Ron , alum rockers are old school , therye junk . In my offshore raceboat I run comp cams stainless roller rockers . I broke an alum rocker @ 5000 rpm !

[mally69]

ouch that sounds like it probably hurt

[Chryco Psycho]

Comp Pro Magnum rockers are not much more $$ & are far better than the alum