Re: H-I-J '76 Nova re-fit.
The correct solution to me, is one of two choices. Machine the lifter bores for bronze sleeves to eliminate the grooves and use the direct lube lifters. OR....Use the block as is and buy different lifters without the holes. Either option is gonna cost a good bit. Using restrictors is worth a try at this point.
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Rich Biebel
S/C 1479
Stock 147R
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