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mis-match heads????

699 views 1 reply 2 participants last post by  baddbob 
#1 ·
i just got a rebuilt 350 and when i cracked open the valve covers i noticed that the head casting numbers are mis-matched. one head is a 441 and the other is a 624 head. if i can i would like to keep the heads on there if they are ruffly the same head because they have both been machined and im waiting to set up some vortec heads im going to buy in the future. any information would be appreciated.

if i can use those heads i was wondering if this set up would work good together.
350 bored 30 over (355)
stock crank and rods
flat top pistons.
heads listed above
comp cam 262
edlebrock rpm performer intake
holly 650 carb (vacume secondaries)

also what kinda of power do you think i would see out of this engine?

like i said any information would be appreciated.
 
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