512 B build almost complete

IQ52 said
Yup, yes, yes, yes, yes!

Worked on the heads some today.
OOTB EDE 090 4.375" bore
.1 66.1
.2 126
.3 190.3
.4 240
.5 264
.55 267
.6 276
.7 279
.8 285

Really not all that bad. J.Rob