I need a little info on some pistons. I found a set of H5225 30 overs Hyper. pistons for sale. They are said to be for a 350 Buick but I am not for sure. My Speed Pro book is too new for this number. Can any one shine some light on this for me? I do not want to buy them if they do not work with my 350. Any help would be great. Thanks Vic
350 pistons the part # is 522P for the the ones i used. if your looking for compression my guess is 9 to one .if you need more deck the block and mill intake to match.every 020 is worth about .5 in comp .you could try steel shim head gaskets which are .020 thinner the regular gaskets . i wish i new this when i built my first 350. ou:
