the only way you can go to a "chevy style rocker" would be if you bought magnum style heads, if you have the LA style head you have to use rocker shafts.
i have these heads and they work nice, i have crane golds on mine and never had a bit of issue.
I would definently take them apart and inspect...
do your self a favor and stay away from edelbrock carbs. if your gonna go the afb style go on ebay and find a 625 carter afb competition series, theyre bullet proof but they stopped making them about 8 years ago but guys still have them new in the box for sale.
i personally would get a base...
hey guys, im new to the site. im looking for a dual quad intake for a small block to convert into a blower manifold to accept a 471 blower i have. the only thing i can find new is offy intakes for 400 bucks, i just dont want to spend that much when im gonna throw it right on a mill and weld a...