4x4 to 2wd pistons
what are the diffrences off the 2wd and 4wd pistons i know that the compression ratio from a 4x4 is a bit higher but comes that all to the head ( little combustion chambers) the gudgeon pin is with the 2wd in the middle i know that but when i see pistons for sale on ebay the mahle ones there stays that they can fit 2wd and 4wd models i asked this because i got a escos t34 head that i will fit to a 200 block with standard 2wd pistons
but do the valves then hit and does the compression ratio get too high?