they must have been changed in the last 2 years or maybe just a bad 1.
I got a MP piece 2 years ago and it fit great.
But it wouldn't surprise me at all.


70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake

best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4