Here is a on-center 153 block w/ 4.000" bore that was in a Indy Lites car. This was a running engine with a BMS crank 3.400 w/ BBC rod journals and aluminum 6.5" rods. It was windowed at one time and repaired with 2 sleeves, I took it to my machinist to clean up the patch job, but he told me it was done right, just not as pretty as his work would have been, he said there was no structural damage to the block and if he cleaned it up, I would have to get it machined again, squared, line bored and so on from heating up to temp. He just told me to run it as is and it will hold. I have never got around to use this one and if someone is in the market for a Stage II, this is it.
Taking offers with PM's only
Taking offers with PM's only