14-08-2017, 06:34 PM
(13-08-2017, 08:33 PM)CharlesĀ P Wrote: Pistons are 57.5mm. It's a mid 30's block. It looked thin to me as well.
There weren't extra studs in the valve chest - it's just broken across there.
Charles
Hi Charles,
May be good to try get a vintage block, I understand the material is closer to chromidium.
Would hopefully be stronger.
What are the two drill holes between 1&2 and 1&4 that's were I thought you might have put extra studs.
Tony.