Roller Rockers On A 300HP Chebbie Crate Motor

[Randy Schonscheck]

I was wondering what brand of 1.5 roller rockers that you guys have run on these heads. Just looking at the different styles, some seem larger in physical size, like a Comp cams , Crane etc compared to the Crower stainless steel which looks somewhat smaller. Will these rockers fit under the steel center bolt factory stock ones, with the shields and deflectors or do you need the GM Perf aluminum ones or other aftermarket ones? The GM ones are about 1/4 inch taller, I don't want the adjusting nuts or anythng to be hitting or rubbing. Thanks!

[greg fulk]

Harland Sharp .....

[Phil Veldheer Racing]

Harland sharp!!!!!!!!

[SSGN]

The stock center bolt valve covers work fine.I cut one of the supports that go from the valve cover to the center bolt sleeve for some added clearance.I used the comp chrome moly rockers,but I think the harland sharp are cheaper.I used screw instuds and guide plates but will not the next time.I like the Harland sharp self aligning rockers with stock pressed in studs.Good luck

Kevin

[Randy Schonscheck]

Thanks guys! I thought they would fit but wanted to tap into others'experiences with these heads. Phil, should I give Nick at Comp Products over in Oshkosh a call for these??? Randy

[Phil Veldheer Racing]

Now THAT was funny....not everyone knows that I have there logos on all six race cars....get everything I can from them the next day....great company! Thanks and good luck.

Phil