11-30-2020, 09:55 PM
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Yenko Contributing Member
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Join Date: Oct 2000
Location: Michigan
Posts: 14,276
Thanks: 3,005
Thanked 7,548 Times in 3,384 Posts
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They are for high port heads. Zero resemblance to factory mkIV big blocks. Here is the SBC variant.
https://www.google.com/aclk?sa=l&ai=...DEQwg96BAgBEDI
Last edited by scuncio; 11-30-2020 at 09:58 PM.
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