SpartaPerformance

If you want to stay as much FRPP as possible then you can use their M-6049-463VP3 & M-6050-463VP3, they are expensive but are brand new castings. Livernois Motorsports also has big bore heads at a much lower price but they reuse old cores, they are professionals but something about used aluminum heads I'm not to thrilled about.

usmcmp90

i really looked into those actually. when i do get to the heads i will probably go with those. all heads that i've looked at were pricey too! Is there anything else that needs to be bought with those heads?