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Chevyguy · 03-21-2002, 10:24 AM

Another thought, a worn trunion bearing on the rocker itself would cause side to side motion and possibly wear out the pushrod seat like you see there. The dirty secret of roller rockers is they last 30-50,000 miles or so before wearing out!

03-21-2002, 10:24 AM	#3
Chevyguy Backyard Mechanic/Chemist Join Date: Feb 2001 Location: Acton MA USA Posts: 435	Another thought, a worn trunion bearing on the rocker itself would cause side to side motion and possibly wear out the pushrod seat like you see there. The dirty secret of roller rockers is they last 30-50,000 miles or so before wearing out! __________________ 2001 Crown Vic Maurader Airbox/MAF, DR chip Edel IAS shocks Single exhaust :wtf: 93 P-71 Vic interceptor Backup car now 90 5.0 LX Notch SOLD 74 Chevy Laguna type S-3 454 under construction Currently apart undergoing bodywork.