tony20110
Well-Known Member
Another cam decision:
I have a 1973 360LA bored .30, zero decked 9.5-1 comp. KB 107 pistons, stock crank, J heads (2.02-1.60) ported, comp 901-16 springs, 273 adjustable rockers. RPM Air Gap, Holley 750. Converter 2500-2800 stall. Currently stock 360 manifolds but Dougs headers in future. Rear end 3.55
The choice comes down to 2 cams.
1. Comp xtreme energy 268.
http://www.compcams.com/Company/CC/cam-specs/Details.aspx?csid=627&sb=2
2. Comp xtreme lift 275.
http://www.compcams.com/Company/CC/cam-specs/Details.aspx?csid=631&sb=2
I am leaning 275 but I worry about going too big with the cam. This is going to be a weekly driver. Maybe a few trips to the track in her life but almost exclusively a street car.
Any thoughts are appreciated. I need all the help I can get!
I have a 1973 360LA bored .30, zero decked 9.5-1 comp. KB 107 pistons, stock crank, J heads (2.02-1.60) ported, comp 901-16 springs, 273 adjustable rockers. RPM Air Gap, Holley 750. Converter 2500-2800 stall. Currently stock 360 manifolds but Dougs headers in future. Rear end 3.55
The choice comes down to 2 cams.
1. Comp xtreme energy 268.
http://www.compcams.com/Company/CC/cam-specs/Details.aspx?csid=627&sb=2
2. Comp xtreme lift 275.
http://www.compcams.com/Company/CC/cam-specs/Details.aspx?csid=631&sb=2
I am leaning 275 but I worry about going too big with the cam. This is going to be a weekly driver. Maybe a few trips to the track in her life but almost exclusively a street car.
Any thoughts are appreciated. I need all the help I can get!