Can anyone give me the bore size for the center carb on a 440+6
Caliper measurement?
Caliper measurement?
Yeah, you can see in the first pic of post 512 where Jim blended away the same "shelf" mine has, and your port openings at the head face are 1000% better than my untouched (yet) ones.https://www.forbbodiesonly.com/moparforum/threads/69-gtx.51515/page-26#post-910382121
Jim cleaned my intake up so I'm hoping I'll be good. Thanks 33IMP