gcouse7

iTrader: (16)

Is the crankshaft of a 4 bolt block identical to that of a 2 bolt? Specifically, the rear of the crank, where it goes into the rear main seal. diameter is not the question, it is length. I am having issues with my clutch fork pivoting and hitting the pressure plate. Questioning if the crank is longer, therefore changing the pivot point.

slvr98camaro

iTrader: (1)

there should be no difference

zraffz

iTrader: (1)

They are identical as long as the rear main is the same style (87+ is 1 piece while pre 86 is 2 piece).

gcouse7

iTrader: (16)

thanks guys.

cambirdracing

iTrader: (4)

You might have the wrong throwout bearing in there. I know there is a short one and a long.