I often wonder what impact it would have to run the block regardless of the cracks. I have cracked a couple in the past, but only knew of the cracks after end of season tear downs. Car never slowed and never showed oil pressure variances. Who knows how long the were cracked.
Just wondering.
Erik
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1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
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