Quote: something on the block is oversize to fix a mess up buring machining operation
Correct, but I wonder why the sevice manual doesnt list a B only an A
69.5 A12 Bee, first purchased in 1976, car 169 on registry
69 Coronet R/T 440/4 spd
69 Coronet 500 Conv H code 383 4bbl/auto
37 Plymouth PU
Find your spot on earth and ride it.