Re: Roller Rockers extremely loose after engine rebuild. Is this normal?
I think I found the problem... My 'rocker adjustment nuts' are not long enough. I should of noticed this when I put them on but I guess I didn't.
When I go to put the socket on the adjustment nut , to tighten it, the bottom of the socket hits the rocker. I can't get a good 'bite' on the adjustment nut. So I either need a longer adjustment nut or wider roller tip rockers so I can actually fit a socket on the nut.
Do they make 'adjustment nuts that are longer or would you recommend getting different roller tip rockers? I can not do the running valve adjustment unless I have longer 'adjustment nuts' or a rocker wide enough that it actually allows me to fit the socket on the nut. I cut the valve cover and started the motor. I actually watched one of the adjustment nuts start backing up. On another rocker the set screw almost backed all the way out.
Thanks!
(p.s. All proper break in methods were used. I prelubed the engine with an old toothless distributor, I used zddp in the oil, etc. etc.)
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1981 Chevy short/wide.
SB400 350th
Last edited by Hazieview; 11-27-2013 at 04:17 PM.
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