Thread: 840 heads, any good?
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05-18-2004 10:33 AM #1
840 heads, any good?
I just dismantled my 402 (396) engine, it has ported 840 heads, they are rect. closed chamber.
What are the std valve size?
The heads have roller rockers (gold/orange) in color, I dont know brand?? And it has Moroso stud girdle.
How much power can these heads make??
regards
David J
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