I am looking into getting Harland Sharp roller rockers but have not heard anything about them. WHo has a lot of miles on theres? How good are the nuts they send with the them? Im looking for a set of non self aligning becasue I have guideplates on my AFR heads

 

I ran a 7/16" 1.5:1 SBC set for over 40,000 hard street miles on solid tappet camshafts and raced every weekend for about 6 years with them. They were (and I believe continue to be) a very good quality aluminum rocker arm - even though the rocker bearings are small compared to some of the other rocker arms. I can't say how good the supplied nuts were, I ran a stud girdle with them from day one.

 

hAY i LOVE MINE
I HAVE THEM ON A 333 AND IT REVES NICE AND SMOOTH THE NUTS THAT CAN WITH THEM SEEMED TO SUPPLY AMPLE OIL

LATER AND
GB
RK

 

I've got a set of 1.7 ratio Harland Sharp roller rockers for sale if you're interested.

 

I have a set on my 350 SBC. They are 1.5:1 with the 3/8" studs. I have about 35,000 miles on mine. Still going strong. My car is at Dyno Don's as of Saturday. I'm having him install the ZZ4 cam, installing flattop pistons and milling the Brodix street heads so that I have around 10.5:1 compression. He's also going to square away the exhaust system and get rid of the factory wye. Hoping for around 300RWHP. Almost for got that a new custom eprom will be made. Allen