So, my low compression cylinder that was made a bit better with a head rebuild is giving me issues again. Random cyl #2 misfires, and shaky motor. Im leaving power on the table and lower gas mileage. Im sure the forced induction didn't help my rings any either.
I've almost talked myself in to rebuilding the bottom end JD4242 is being very helpful in pushing me to this. Tim in Selkirk has also offered to help me with a ohv motor that I can use to rebuild to reduce down time.
So, time to discuss a cam. What works best for mileage and power in a forced induction environment.
Here is a quick comparison on cams:
Part# adv. Dur .050 dur. Valve lift lobe sep.
http://www.camcraft-cams.com
144-0206 202/206 .496/.532 110
144-0610 206/210 .532/.532 111
Comp cams
49-410-8 201/210 .465/.500 112
49-422-8 215/224 .500/.500 112
I like the comp cams because they have more separation, but that camcraft cam is close in separation, but has pretty solid lift. Obviously dual springs would be required.
Thoughts guys?
I've almost talked myself in to rebuilding the bottom end JD4242 is being very helpful in pushing me to this. Tim in Selkirk has also offered to help me with a ohv motor that I can use to rebuild to reduce down time.
So, time to discuss a cam. What works best for mileage and power in a forced induction environment.
Here is a quick comparison on cams:
Part# adv. Dur .050 dur. Valve lift lobe sep.
http://www.camcraft-cams.com
144-0206 202/206 .496/.532 110
144-0610 206/210 .532/.532 111
Comp cams
49-410-8 201/210 .465/.500 112
49-422-8 215/224 .500/.500 112
I like the comp cams because they have more separation, but that camcraft cam is close in separation, but has pretty solid lift. Obviously dual springs would be required.
Thoughts guys?