What are the RPM rang for 503 and 503 cam??
What are the RPM rang for 503 and 503 cam??
Registered User
Joined: May 2002
Posts: 315
From: Mt Sterling KY USA
Re: What are the RPM rang for 503 and 503 cam??
I shift mine at 6200 rpms with a Yank 3500 stall. With my LE2 heads at the 6200 rpm shifts the car is still pulling hard. Thinking of raising it to 6350 rpms as suggested by Bryan Herter at PCMFORLESS. With a little luck I will get my pig into the 11's with the 503. Good luck.
HVY SS
HVY SS
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edman
General 1967-2002 F-Body Tech
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Jan 22, 2015 02:45 PM