1992 toyota 2WD, 22R-E motor. Problem I replaced the head from a small time dealer in LA. new head and camshaft. I installed the head per OEM specs and installed the Rocker assembly. i adjusted the valves for a anitial cold startup. after operating the engine at around 2000 RPM i decided to adjust the valves hot. know I noticed major problems, 1. the # 3,4 camlobes where worn badly also noticed that the rocker arms where off to the side of the cam lobes by 1/16 inch i checked the old cam to the new one and there off what could of cuased this problem. the guy i purchased the head from said it was the right head it must have been improper valve adjustment. I double checked the adjusments and they where on the money. please help for iam lost knowlage and $$$ thanks one more thing the # 3, 4 cylinder cam lobes where cut deep from the rocker arms thats how i know they where 1/16 inch off
How long did it run after you adjusted the valves?