Hi fellow Ford 6 fanatics. I have a short block 200 that was built with flat top pistons with no valve reliefs or dishes in the top. I guess I need to measure the distance from the top of the piston to the deck of the block with a piston at TDC. It is a .030" overbore from the 3.68" dia original bore, making it a 3.710" bore. One of our members is looking at using this with his Classic Inlines head. He measured his combustion chambers at 46 cc's. I'm thinking the compression distance with the pistons was .035" below deck. Tell me what to do & how to calculate the compression ratio.
Thank you,
Thank you,
Last edited by a moderator: