The blacktop has lighter internals which are also weaker, but it's a bit more quickly. No hurt if you are not undertaking any large mods, but any forced induction and you'll be needing to uprate the blacktops internals.Stroking the crankshaft to the greatest 81mm will preserve the RPM functionality intact. Bores could be introduced out to 83mm, but
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Oil cooler is mandatory, and for all programs A much bigger radiator is a great investment decision. Utilize the 4AGZ injectors and gas tension regulator for turbo conversions in the Typically aspirated 4AG. 550cc injectors are available for significant Improve / engine outputs. The gasoline pump can be replaced With all the Supra Turbo pump, a imm