ok so Im going to scrap the holly. I have a quadrajet that I got out of a 69 chevell that had a 454 that A friend lent me an I am going to try out. I found out having the carb on backwards makes no difrence. so Im going to try this carb an if it works he'll trade me even. Im working on rerouting the exhaust out the side of the car thru the quarter panels. pretty much straight pipes Im either gonna use some super trapp muffler tips or two mini mufflers. just to get rid of the popping sound from back firing from the straight pipes. todays been a good day. fix my plow an got it hooked up to the suzuki samurai an got a soft top for it so im not running around in a bikini top. the winters are cold in maine an it is snow already. so its been a successfull weekend. cant wait to get this carb on here an see what happens.