Speaking of mistakes- - - -the three mounting holes between the stud support bar and the cylinder head were about 1/8" off sideways. Gotta press fit some plugs into them and re-drill them correctly. Once all the dimensions are correct, I'll make a mirror image piece to support the rocker arms for the other three cylinders.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!