My Chevelle has an automatic transmission. I will be converting to
a 4 speed manual trans. My question involves the clutch "Z" bar pivot
ball location on the 350 currently in the chassis. The block has
(2) 1/2"-13 tapped holes located above the oil filter mounting.
Which mounting location did Chevy originally use, the front or rear
hole to mount the pivot ball. I need to know so I can correctly weld on the
frame mount for the other end of the "Z" bar. If I weld it in the wrong location
my clutch linkage geometry will be off.
Thank you in advance.
Bill