RWC
02-18-2003, 04:33 AM
I'm starting to buy parts for my 401 now, and could use a little advice. First off, I'm definitely going with Doug Thorleys, so where's the cheapest place to buy them?
Second, I'm still trying to pick out a cam, but let me say what else it's getting. The 401 is going .030 over and will get the top-end from my current 360 (401-SR heads, Crane aluminum roller-rockers, Performer intake, 700 cfm Pro-Jection 4Di, custom DUI). I ordered Venolia pistons for 9.5:1 compression given the 61 cc heads.
For cam I'm leaning toward the Summit 8600: 112 214/224 .472/.496. I think my current Crower (112 204/210 .445/.448) in the 360 isn't opening up enough above 3000 RPM so I want a little taller lift. I'm kinda hung-up on the duration of this cam since I still want torque, but I figure the larger LCA will account for the larger duration. I used to have the Lunati 110 210/210 .470/.470 which I really liked too.
My only other thought is to get a custom grind; something like 111 210/215 .470/.480 to give me a good low end but enough valve opening for it to breath at mid-range and scare small imports out of my way. ADVICE PLEASE!!!
RWC
Second, I'm still trying to pick out a cam, but let me say what else it's getting. The 401 is going .030 over and will get the top-end from my current 360 (401-SR heads, Crane aluminum roller-rockers, Performer intake, 700 cfm Pro-Jection 4Di, custom DUI). I ordered Venolia pistons for 9.5:1 compression given the 61 cc heads.
For cam I'm leaning toward the Summit 8600: 112 214/224 .472/.496. I think my current Crower (112 204/210 .445/.448) in the 360 isn't opening up enough above 3000 RPM so I want a little taller lift. I'm kinda hung-up on the duration of this cam since I still want torque, but I figure the larger LCA will account for the larger duration. I used to have the Lunati 110 210/210 .470/.470 which I really liked too.
My only other thought is to get a custom grind; something like 111 210/215 .470/.480 to give me a good low end but enough valve opening for it to breath at mid-range and scare small imports out of my way. ADVICE PLEASE!!!
RWC