Ford Cosworth YB 4X4 Camshafts TS1498 & TS1496 Profile

New Ford Cosworth YB 4X4 Camshafts Ground by Turbosport from new blanks TS1498 & TS1496 profile

Please state 4X4 or TWD so we can supply you with a free bearing spacer to go with the cams so they will fit to a TWD Head

on our superflow engine dyno we get 246BHP (Standard Corrected HP) with these cams with our CNC ported big valve head on 48 DCOEs

We get more power 278BHP (Standard Corrected HP) with these cams with our CNC ported big valve head on management with our roller fully tapered throttle bodies

Application Race
Solid lifter

Power Band 3500-8500 RPM

inlet

Cam lift 11.98mm

Duration 314 Deg

Full Lift Inlet 102 Deg ATDC

Lift @ Top Dead Center 3.55mm

Timing Inlet 51/83

Exhaust

Cam lift 11.27mm

Duration 296 Deg

Full Lift Exhaust 105 Deg BTDC

Lift @ Top Dead Center 3.10mm

Timing Exhaust 74/42