Comp-E 48x38 (sold)
i have a used set of hand ported 48mm x 38mm Comp-E heads that started out with CB's CNC port. I installed Berg 48/52 intake seat and 38/41 exhaust seat. The valves are CB 48mm and 38mm with CB retainers, keepers, and K800 springs. 32.2cc in the chambers. Heads have 12 passes on them. on a 2387cc,FK97, 1.5 rockers, 1 7/8" header with 48mm Kadrons at 14.2:1 ran 11.18 @118mph If you need picks send me e-mail. Call the shop at 714-639-4284 $1300 OBO "Sold"
i have a used set of hand ported 48mm x 38mm Comp-E heads that started out with CB's CNC port. I installed Berg 48/52 intake seat and 38/41 exhaust seat. The valves are CB 48mm and 38mm with CB retainers, keepers, and K800 springs. 32.2cc in the chambers. Heads have 12 passes on them. on a 2387cc,FK97, 1.5 rockers, 1 7/8" header with 48mm Kadrons at 14.2:1 ran 11.18 @118mph If you need picks send me e-mail. Call the shop at 714-639-4284 $1300 OBO "Sold"