Posted By: CUUDAK
400-440 PISTON DIFFERENCES??? - 12/15/10 03:42 AM
I have a question concerning the differences between a piston from a 400 B engine and a 440 BR engine..
I have been doin a bit of research and have noticed that the 400 piston at 4.34 is a bit larger than the 440 piston at 4.32.
My question,
Is the pin location in the same spot between the two??
Do they make a .080 oversized for the 440?
I cannot believe that I can't find a .060 oversized forged piston for a 400 with the stock pin location and 9:1 compression that doesn't cost $800.00!!!
Trying to do a "Budget" build 400 with a 80mm B/W S480 turbo. First engine is a test to see what it will be able to endure..
HEEELP!!
I have been doin a bit of research and have noticed that the 400 piston at 4.34 is a bit larger than the 440 piston at 4.32.
My question,
Is the pin location in the same spot between the two??
Do they make a .080 oversized for the 440?
I cannot believe that I can't find a .060 oversized forged piston for a 400 with the stock pin location and 9:1 compression that doesn't cost $800.00!!!
Trying to do a "Budget" build 400 with a 80mm B/W S480 turbo. First engine is a test to see what it will be able to endure..
HEEELP!!