B's k-10
Junior Member
- Joined
- Aug 23, 2012
- Posts
- 2
- Reaction score
- 0
- Location
- Knightsen,ca
- First Name
- Brad
- Truck Year
- 1975-1976 and 81
- Truck Model
- K-10
- Engine Size
- 305, th350 in rebuild process, np 208
hey everyone,i know that this has been brought up a few times but i got this free 305 and i was checkin the casting numbers and it's telling me that their are 400 heads on the 305. it runs great and sounds really good,seems like it got some power but wont know til i get my tranny fixed. i've read around that this setup wont work. i dont know why the previous owner put em on, but it was completly rebuilt when they put them on. any other opinions/info would be great
