427 or 428 - How do I tell?

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#19 (permalink)

11-24-2010, 06:50 PM

DanEC

CC Member

Join Date: Apr 2009

Location: Little Rock area, AR

Cobra Make, Engine: ERA Street Roadster #782 with 459 cu in FE KC engine, toploader, 3.31

Posts: 4,533

Not Ranked

Quote:

Originally Posted by Excaliber

DanEC, 428 is fine, if you like smallish valves and asthma intake....

I have KC ported/polished 390 Hi-Po heads with 427 low riser valves and a low riser 427 dual quad intake and 2-600 cfm Holleys to deal with that on my street roadster replica.

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