These cams can be ground to the standard heel diameter only when
a new rough casting (billet) is used.Longer valve stems or thicker lash pads are required for reground
cams.
CAM
FOLLOWER DIAM. = 1.378 OR 35MM
STD.
LASH PAD DIAM. = 1.200
GRIND
NO.
SEAT
DURATION
.050”
DURATION
CAM
LIFT
COLD
LASH
APPLICATION
STOCK
HYD.
236
252
195
215
.355
.398
I
HYD
E
HYD
16
VALVE DOHC VW RABBIT.
STOCK
HYD.
252
215
.398
I
HYD
E
HYD
GOLF
2-VALVE, EURO 16V INT., PERF. FOR US 16V
8V
HYD. PERF
255
220
.435
I
HYD
E
HYD
STREET
PERFORMANCE. BIG THROAT, AND HEADER.
STOCK
245
250
213
213
.371
.371
I
.008
E
.012
1981
GOLF AND 1982 QUANTUM 1.7 LITRE.
STOCK
258
223
.405
I
.008
E
.012
EARLY
RABBIT.
1.5-1.7
LITRES.
STOCK
258
263
221
228
.405
.425
I
STD.
E
STD.
GTI
2-VALVE.
SOLID
LIFTER.
IMPRV
STOCK
258
229
.402
I
.008
E
.012
IMPROVED
STOCK FOR SOLID LIFTER RABBITS.
65510
262
227
.420
I
.007
E
.009
STREET
PERFORMANCE. OK WITH STOCK ENGINE.
6710
268
235
.395
I
.007
E
.009
STREET
PERFORMANCE. 1 STEP UP.
6810
272
246
.418
I
.009
E
.011
HOT
STREET. 9:1, CARBS AND HEADER.
7008
280
241
.413
I
.006
E
.008
HOT
STREET. 9.5:1, CARBS AND HEADER.
71508
286
251
.413
I
.006
E
.008
HOT
STREET 10:1, CARBS AND HEADER.
72508
290
245
.408
I
.006
E
.008
HOT
STREET. 10.5:1, CARBS AND HEADER.
73508
294
264
.419
I
.009
E
.011
AUTOCROSS.
11:1, AND DUAL CARBS.
OTHER
300-340 DEGREE GRINDS AVAILABLE WITH UP TO .578 LIFT.COMPLETE LIST OF ENGINE SPECIFICATIONS REQUIRED.
If you have a car in mind, which is not listed, please call us!
