truckins10
Member
Guys,
I know the 1st thats gonna be mentioned is search, but it have been done with no answers to my questions.
Ive been chasing a 5KR problem for a couple years, Ive gotten it better but not perfect, anyways, I noticed my engine is a GM reman done in 98.
It also shows that the cylinders were bored .060" over. I didnt think GM made 8.5:1 compression piston in overbored sizes?? So would this tell me that Im most likely running on 9:1 stock 4.3L pistons??? If that is true than this would explain my unsolvable KR problem. Can someone tell me for sure?? Would appreciate it. Thanks Fern
I know the 1st thats gonna be mentioned is search, but it have been done with no answers to my questions.
Ive been chasing a 5KR problem for a couple years, Ive gotten it better but not perfect, anyways, I noticed my engine is a GM reman done in 98.
It also shows that the cylinders were bored .060" over. I didnt think GM made 8.5:1 compression piston in overbored sizes?? So would this tell me that Im most likely running on 9:1 stock 4.3L pistons??? If that is true than this would explain my unsolvable KR problem. Can someone tell me for sure?? Would appreciate it. Thanks Fern