sorry to say but you are nuts .a s10 frame ?? the stock frame you have ?? the s10 fits a s10 . your frame is made to fit your car mounting braces to body fit and gas tank works you fram fits the bottom of your car . the s10 rear end is junk it will not take much power with out spending big $$ ford 9 s are chep an good there will be no room for a big block in the s10 fram . i do know i build headders a lot of work. if the work looks good on your frame keep it. set your suff on the front and see if it will work fit the wheels hang out get short a arms this would be a lot less work think. think. before your make a move i will get you some info later to day