im in the middle of rebiulding my 4.3 and i need new motor mounts i dont want to go back with the stock rubbers since they suck, i dont know where or what to look for besides polyurathane mounts but what size or anything everything looks differnt, also i want to buy some headers has anyone installed and had any issues with aftermarker headers for there 4.3.



i have a 99 blazer 4.3 4x4 ls