Mods to the head are lumps,1.94- 1.60 valves. Cam is comp # 62-000-5 gross lift at .584- .584 duration at .050 244-244 109 separation.grind # c62 5214/5214 h109. Running an old coan I had on a big block car that stalled at about 5000 in front of a 1.76 powerglide. Don`t have time slips with me right now , but best out of 6 passes was 12.19 at 110. shifted at 4800 with rev limiter set at 5200.Started out with 600 vac secondary , then to a 950 hp with lead at 36, it seemed to like it. thanks
