My goal was to have a motor that started very quickly cold or hot. And that had great throttle response.
As far as compression, my machine shop said all said and done, I should be really close to 9:1
It's .030" over, dished pistions, but the head and block deck were both shaved slightly.
**ALSO JUST CHECKED CARTER FUEL PUMPS. COMPARED MY 72' 250 AND A 69' 292, THE NUMBER COMES UP THE SAME.**
Which 292 pump has the 3/8" outlet??
