It is time for a new motor, i was thinking about buying a 306, Im puttin a supercharger on the 306 so wat compression ratio should i look for? What brand 306 is the best (strength etc...) Ford Motorsports? DSS? I want a nice block stronge block that can take alot of abuse. What are the best heads to get with a supercharger also?? Thanx

 

i hear 8-8.5:1 is about where you wanna be on anything supercharged

 

DSS

 

I run a DSS....probe makes some nice stuff....x2c motorsports sells them..if your buying the whole assy get a 331 with 8.5 compression....I run flat top with my S/C which is over 9 compression