Originally Posted by roadroids
Been looking around at cams to increase torque across the board and be less noisy. I found the Andrews 67h on their site. The lift would work with my springs and build and would not require going to roller rockers. I cannot find any posts or anything on the internet about this cam. Anyone know anything about this cam? Also, should I be using the Fat Cat big bore baffles?
I have a 107 with Hillside stage 3 heads and a welded crank with timkins on the bottom. I am currently running a wood 6-6 with 10.35 compression. I am a pretty aggressive rider.
67H duration: 252 287 lift: .570
Hi-lift Performance cams for 95-107+ inches, 10.0 to10.8 C.R. with high flow head setup. (2600-6400+ RPM).
I have the 67gs in my 110 kit and they work fine for me. What you don't like about the 6-6 ? The 67s are more of a mid range cam. As far as the big bore baffle don't think you need it. I run a modified Fat Cat with a Supper Trap muffler FWIW.
And the duration on those cam's are 252/260 Not 252/287