Finally got a new starter in. 9/16 for the starter and 1/2 for electrical connection. Then just pull the other small wire off. It took me longer to take out then to put the new one in.

The first start( -18c) I gave it two pumps of gas before cranking it over. It started up and slowly reved up to 1000rpm and then died, [censored]... I tried two more times without any gas and nothering. 10min Later one pump gas,it semi chugged and then nothing.

Connections to battery, the nut for the cable to starter have bin cleaned. There is also a mag heater on the oil pan since noon time. Only other thing i can think of is now coil and that kind of electrical.