IROCThisZ28ForLife

OK, this is the second time I've ordered the wrong thing...I guess im just stupid...

I have a MAC rear end cover (same thing as TA and such), I need the bolts that go AROUND the whole cover...Should be 10 bolts...I beleive they are longer than stock so where do I purchase those? Or are they the same as stock? Please someone help me on this I'm pissed....

FirstYrLS1Z

The GM 10 bolt rear end cover bolts have NOT been converted to metric,thread size is good old 5/16-18 coarse thread.

IROCThisZ28ForLife

wow, I realized I posted this in the wrong section, but also, I ment how long the rods have to be, not the size of how thick they are. Because I beleive the newer rear end cover bolts are LONGER than stock due to the added thickness of the cover

1lowZ-28

i just replaced mine with torque heads and i bought (8) 1 inch long and (2) 1 1/4 inch long for the two brackets that hold the e-brake cables. just pull one and measure it then measure your thickness of the factory differential cover then measure the new differential cover add it up and there you go. good luck

oh it will be easer to use a caliper to measure the thickness of both differential covers.

IROCThisZ28ForLife

i would if i still had the old bolts, so yeha

PSU 98

http://thunderracing.com/catalog/?ac...mid=15&sid=716