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Author Topic:   SBC Heads
36 Race Team
Member
posted December 21, 2003 10:12 AM
If it were me i'd run the world products heads,they are more than likely alot thicker casting and able to take alot more abuse.Even if the stock type heads are better flowing it's not worth it if they crack easily,like alot of the newer heads.


wrenchturner10
Member
posted December 21, 2003 07:33 PM
I'd go with the World Product heads. We are permitted to run the S/R Torkers also. I have a set of 441 and a set of 291 heads sitting on the shelf but with all the head problems we had last season I think I'll leave them for back-ups and go with the W/P heads. With the machined risers and the thicker castings they seem to be a good head for the money.Not to forget the 170cc intake runners and the 2.02 intake & 1.60 exhaust valves


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