ProComp/Speedmaster aluminum heads

70aarcuda said
Procomp....or Speedmaster...LOL>..i ordered a set of chromemoly retainers thru summit racing back in July....2 sets....1 set was shipped and received with in days of the order...One set on back order......last this week I get a fed ex package with 2 set of retainers...and today I get another package from speedmaster with 2 more set of retainers....LOL>..

Surprised they did not ship someone else aluminum heads to me.....
Click to expand...
But that's cheap Chinese junk and it's going to go slow and break and blow up in your motor...lol..
Right now I'm torn between buying one of those Spring Height checkers for a one-time use or making my own redneck adjustable sleeve and measuring it when it's done? What's your thoughts...
I'm going to get the springs that are on the heads checked, but from what prh said I'm not hopeful that I'll be using them...