not sure about that motor, but have you at least tried taking the valve covers off and pullin' on the rockers by hand? if one is looser than the others that I'd hazard a bet that that's where your problem lies..easy way to confirm or dispel the notion that it's a valve adjustment problem <img src="/forums/images/graemlins/kewl.gif" alt="" />

-1986 TOYOTA
22R
ZUK coil rear
Torqued T-Bars
Marlin HD clutch

Newly rebuilt!! Runnin' like a champ!

AZTTORA #492
TLCA member

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