Mod Motor Tech Forums - chevy block 3970014 looking to get the right heads(newbie)

Mod Motor Tech Forums (https://www.modmotortech.com/forums/)

- Internal Engine (https://www.modmotortech.com/forums/internal-engine-20046/)

- - chevy block 3970014 looking to get the right heads(newbie) (https://www.modmotortech.com/forums/internal-engine-20046/chevy-block-3970014-looking-get-right-heads-newbie-2106/)

DADYDEC21

10-21-2010 05:10 PM

chevy block 3970014 looking to get the right heads(newbie)

hello new to the forum i have a two blocks both 3970014 looking to run around 300-375hp was wondering i have 2 sets of heads herd there both junk got 333882 and 3998993 looking to see which set would be better are would a set of newer vortec heads fit without machining???:engarde:

All times are GMT -5. The time now is 08:59 AM.