[jims68]

im just wondering what anyone is running for heads for a bb chevy with 871 blower motor. im having a motor done and i want it to be street freindly. im looking at the 305cc or the 325cc afr heads or is there something better?trying to get parts together and save$ thanks

[coldknock]

What rpm range will the engine spend 90% of it's time in and how big is the engine?



Larry

[jims68]

Originally Posted by coldknock

What rpm range will the engine spend 90% of it's time in and how big is the engine?



Larry

its 454 30 over no more then 6500 probably but im a wimp so 2500 2 the gas station at a good night but 6500 when i want to burn out it been my dreams for years had the blower in my closet for 5 years its already cost me 4000 ds for the bottom end just want this thing out of my hood and trying to learn and save $