tim howe
New Member
I have a 66 Sport Fury with a 383 that was originally from a 66 Dodge p/u truck. It was a 2bbl and the previous owner converted it to 4bbl with an Edelbrock 1406. He said it used to be on a 327 Chevy and was jetted for such. Should I re-jet this for a 383 or leave it alone? Or should I change the metering springs? Any help appreciated