just need a spare set of DE slugs to fit to a test A series thats getting sleeved as a trail setup. The pistons will be milled -1.5mm using slightly longer a12 rods in A10 block and crank for final 1277cc capacity. If this works out then will sacrifice my only but good A15 block for the same thing but with new slugs to suit valve flycuts for a higher lift cam.
I could rip out 4 pistons from the wreckers but would be a pain in the neck in a fwd ca18de as avail atm.