chrajohns0
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- Joined
- Oct 11, 2006
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building up a 69 302 block and looking to get some probe pistons. found some that are .40 over and are these are notched for inline and twisted wedge heads...... do i have to use them with these type of heads? Ive seen the tw heads but am not understanding the inline heads. can i just not use the stockers? someone let me know..... :-[