I have run that set up, its not new to motorsports - but it is for the VQ.
On my BBC motors, they leaked a little coolant at the copper gasket to deck, until they were up to temperature. Cometics never leaked any coolant.
Not an issue on a dry block.
May not be an issue with the special copper gasket either that SOHO has developed. I am curious how they deal with coolant seal, and if the head studs require re-torque.
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NA on E85 - 12.402 @ 112 mph
100 shot E85 - 11.589 @ 117 mph
JWT C2 cams rev Base Circle & Titan Valves
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