Need help bad

A

afolk83

Club Member
I have a 88 notch. I am swapping the aod out for a c4. The converter I bought is a 10" bolt pattern so my flex plate won't work. Does anyone have one to sell. And is this the only diffrence. I got my car on a buddy's hoist and would really like to get it fast. THanks. I'm in armada but willing to drive a bit.
 
you need to get the correct balance.
28oz
50oz
0oz "neutral"

then there are 3 different common converter patterns.

What do you need?

Do you want it SFI (welded on both sides, high rpm rated)
 
I need a 50oz external balance. As far as pattern what do you mean? The converter bolts measure 10" on center in a square pattern.
 
I think I have a 69 small block flexplate and a late 80s truck small block flex plate as well. Is there are way to tell the difference?
 
afolk83 said:
I need a 50oz external balance. As far as pattern what do you mean? The converter bolts measure 10" on center in a square pattern.
Click to expand...

ok, that narrows it down to
50oz external with 10.5" converter bolt pattern.
Now do you need a 157 or 164 tooth?
do you have a small bell or big bell C-4? Or hopefully not the 146 tooth super small mustang II C-4...

28oz 260-289-302(non HO) 351
50oz 5.0 HO 1985+
0 aftermarket
 
Thanks to Jason at livernoise motor sports I am all set now. These guys are on point over there. Jason went far above and beyond to help me solve my flex plate issues. Thanks again man and we will be doing more business together soon.
 
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