I was wondering If there are any aftermarket upgrades for the weaker of the B series transmission such as dual sycros found in Type R trannies and stronger differentials. I have found aftermarket LSD upgrades for everything, but would it improve the strength of the differentials in the LS or SI...
This head is a built up b16 head. 7 cut oversized stainless-steel valves and seats. heavy-duty dual springs. Titanium retainers. port & polished to ITR spec and the combustion chamber has been reworked to GSR spec.
This head is awsome and is in very good shape. its ready to bolt on.
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