JAGUAR PROFILES

            These performane cams will require longer valve stems or thicker lash pads.  When larger valves are installed, it is important to check the valve to valve clearance at overlap.

3.4, 3.8, 4.2 LITRE

 

GRIND NO.

SEAT DURATION

.050 DURATION

CAM LIFT

LASH

APPLICATION

STOCK

252

225

.375

I .005

E .007

2 BOLT FLANGE

65-14

260

224

.405

I .010

E .012

PERFORMANCE FOR 2 BOLT CAM

STOCK

270

227

.394

I .011

E .013

4 BOLT FLANGE

67-15

268

244

.396

I .010

E .012

PERFORMANCE FATTER THAN 4 BOLT CAM

68-15

272

240

.389

I .013

E .014

PERFORMANCE GRIND

685-10

274

240

.430

I .007

E .009

HIGH LIFT PERFORMANCE

69.5-9

278

226

.376

I .007

E .011

JAGUAR D-TYPE

LE MANS

69.5-11

278

247

.378

I .008

E .010

PERFORMANCE FATTER THAN D--TYPE

70-13

280

245

.444

I .009

E .012

FAST ACTING CAM

715-11

286

245

.405

I .008

E .011

HOT STREET

715-16

286

251

.457

I .011

E .013

HOT STREET. REQUIRES WELDING

 

OTHER STREET AND RACE GRINDS AVAILABLE.  WELDING IS OFTEN REQUIRED.

 

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