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Chevrolet Repair/1969 chevy inline 6 cyl. 250 cid

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Question
can you tell me the valve adjustment sequence as per every 90 degrees of crankshaft revolution?

Answer
Hi Clint.... the best way to set them dry is to set at .025 clearance when relaxed. then fire engine once you have oil pressure loosen each one till lifter clacks....one at a time and then tighten till it stops clacking then turn slowly half a turn....hope this helps

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Robert Summers

Expertise

domestic auto/truck repair, auto body, painting. I currently own a large auto/truck/marine repair shop. 40 years certified 310S,310T,310B in ontario Canada

Experience

40 years certified 310S,310T,310B ontario qualified, 7 years with GM have owned my own shop now for the past 27 years.was automotive marketing director for large auto parts supplier.

Organizations
CFIB (current) past member AARO and APAA.

Education/Credentials
grade 12 plus 2 years college. many aftermarket training courses

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