Finally got the engine rebuilt. Wiseco prolites with ltd, 2 piece head gaskets, shaved heads (thankyou interceptor398) and wired for polaris ignition (per the instructions provided by gixxer6). Somthing that I also added, was another pulse line plug, im running lube on the sled this year and need to power the pump. I probably could have split the original pulse line with a t and used that, but I didn't want to take away from the fuel pumps pulse power. If you do this, you will have to bend the oil cable linkage arm in the way that I did, to clear the new nipple, in theory, a right angle nipple could be put in, but I think it would still interfere with the fully closed position.