You are fine using the OEM 86 mm bore head gasket, I use it for my 86.5 bore small block too. Leakage test result was below 4 % for the new engine after 18 h of operation. Aftermarket companies like Cometic, TODA a.s.o. offer maybe something in between.
We are now porting Skunk2 Ultra Intake Manifolds. We have programs for K20 as well as our Pro 156 and Pro 163 port designs. The manifold is great right out of the box, but the port opening is sized for a smaller port (like the TSX). Once matched to the larger port openings the airflow...
K-Tuned No-Cut K-Swap Shifter - RSX Pattern
MSRP: $369.99 (for RSX shift pattern)
Applications: K-Swapped EF, DA, EG, DC2 and EK chassis.
After a long wait we are happy to announce that the K-Tuned No-Cut K-Swap Shifter is now available. This shifter is designed to be used in all EF, DA, EG...
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