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Re: fixin' up old heads
[Re: moderncylinder]
#929239
02/19/11 04:03 AM
02/19/11 04:03 AM
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Joined: Mar 2006
Posts: 9,910 Eighty Four, PA
B G Racing
master
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master
Joined: Mar 2006
Posts: 9,910
Eighty Four, PA
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Quote:
the aerohead heads do not have hard exh seats,, the 906-452 casting version are 599,, though if you used a 452 and kept the 1.74 exh size the induction hardening would be fine. but if you wanted 906,, you would have to then put in seats and redo the entire valve job. they might have that as an option above the 599 price,, i dont know
You can order them optioned in any configuration for extra cost upgrades.
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