HOLLEY 500 TWO bar. on a 454 BBC ? New information ADDED
11-19-2008, 12:27 PM
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HOLLEY 500 TWO bar. on a 454 BBC ? New information ADDED
Any body run this combo in a bracket car on gas? Car weight 2400 lbs.
454cu. powerglide 456 gear. Mild engine oval port heads want to run the
top 12.00 bracket .anybody ever run a the holley 4212 500cfm on a big block?
454cu. powerglide 456 gear. Mild engine oval port heads want to run the
top 12.00 bracket .anybody ever run a the holley 4212 500cfm on a big block?
