boostingbuick
Going to be buried in this.
- Joined
- Aug 25, 2002
- Messages
- 1,548
Looking to buy a set of gn1 14 bolt heads that are fully port with flow sheets. Price is good but i don't know how old these are. I am going to build a stage 1 4.1l soon and want to know if these are a good choice and to know if there is any issues with the heads. Thanks.