TCCoA Forums banner

1 - 2 of 2 Posts

·
Registered
Joined
·
19 Posts
Discussion Starter #1
I'm tearing down my engine, and the pistons from my 3.8L dont fit in my 4.2 block. Also, old pistons from my 4.2 block fit loosely in the 3.8 block. I thought the pistons were supposed to be the same? Could a piston guru help me out here?
 

·
Registered
Joined
·
1,921 Posts
Pistons are Different (SAME BORE, different Pin hight) the 96+ 3.8L rods are the same as the 4.2L rods.
 
1 - 2 of 2 Posts
Top