I would like to know what would be the best item to use to add to the transfer port to repair it.
It is a bad casting,and is on a 2000 trailblazer. (first time self port) 34 carb, wiseco piston, aaen top end pipe, head cut 0.20
oil injection removed, clutched on the drive and driven. All parts bought and work mostly done, just would like to do this before I finish putting it back to together and hope it runs. lol I got most of the info from reading these forums
and it seems like Mr. Ritter is the man that has alot of the right answers. Thanks in advance

 

I once used JB Weld to repair a cracked block on a 450HP 350 Chevy engine. It worked extremely well.

 

Ive got JB plugging up a hole in my exhaust port rite now. It is on the water jacket side. It isnt as good as a weld, but its better than it was. Im gonna get Rick to fix it right tho.