500 EFI valve adjustment

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05-23-2017 | 04:59 PM

Smitty

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From: Chicago il

500 EFI valve adjustment

How do I adjust the valves on a 500 EFI ? It has Crane gold roller rockers. Never had to adjust adjustable rocker arms. Have a few that were louder on one bank than the other.

Thanks

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05-23-2017 | 07:33 PM

sutphen 30

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From: taxachusetts

which ever cylinder your adjusting,,bring it up to TDC,adjust by finger to 0 lash,then go 1/2 turn more.lock the allen down while holding the adjusting nut.

05-24-2017 | 09:26 PM

Smitty

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From: Chicago il

OK Thanks !!

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05-24-2017 | 09:33 PM

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From: On A Dirt Floor

compression TDC,not exhaust TDC

05-24-2017 | 09:40 PM

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From: On A Dirt Floor

Quote:

Originally Posted by Smitty

How do I adjust the valves on a 500 EFI ? It has Crane gold roller rockers. Never had to adjust adjustable rocker arms. Have a few that were louder on one bank than the other.

Thanks

Is this a recent rebuild ?

If original, how many hrs ?