First things first...
Turbo Mini Forums

The conrods had been marked by the machine shop, and double checked them last night...but im less sure as to whether I have put the pistons in back to front would this make a difference? As im putting a K head on, I have put the smaller valve cutouts at the front but the more I think about this the more I think i have got it wrong...

1310cc TWINK - T Conversion

when you say the front i take it you mean where the dizzy is. Well the exhaust valevs are smaller on a K head so i am guessing your smaller cutouts should be at the "back". BUT i dont think the pistons being the wrong way round will make it tight, they are after all round!!