Ultima Competition Series User Manual

6
Cam Information All Models
96 CI engines: MW 520 Cam
Timing information is Open/Close @ .053
Int 28/54 262 Dur Lift .520 TDC .209 Lobe Center 103
Ex 69/23 272 Dur Lift .520 TDC .194 Lobe Center 113
Lobe Sep 108 Overlap 51
100 and 107 CI engines: MW 248 Cam (1.69 rocker arm ratio)
Timing information is Open/Close @ .053
Int 18/50 248 Dur Lift .625 TDC .181 Lobe Center 106
Ex 54/18 252 Dur Lift .600 TDC .171 Lobe Center 108
Lobe Sep 107 Overlap 36
113-120-127 CI engines: MW 264 Cam (1.69 rocker arm ratio)
Timing information is Open/Close @ .053
Int 24/60 264 Dur Lift .640 TDC .218 Lobe Center 108
Ex 68/20 268 Dur Lift .600 TDC .200 Lobe Center 114
Lobe Sep 111 Overlap 44

Ultima Competition Series Specifications

General

Brand	Ultima
Model	Competition Series
Category	Engine
Language	English