says who? ive NEVER heard this before… 99% of the high horsepower sr’s are running a factory crank. infact, i don’t even think anyone produces an aftermarket stock replacement crankshaft, unless its for a stroker motor ( 2.2L JUN, Tomei etc)
says who? ive NEVER heard this before… 99% of the high horsepower sr’s are running a factory crank. infact, i don’t even think anyone produces an aftermarket stock replacement crankshaft, unless its for a stroker motor ( 2.2L JUN, Tomei etc)