(W) 60-751

(B) 60-752

.395”/.378”

242/244

Designed to produce excellent torque and acceleration. Additional charge will apply for part number (W) 60-751 to hard chrome journals. (Does not apply to the new billets.) Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit

(W) 966.00

(B) 1445.32

(W) 61-361

(B) 61-362

.415”/.378”

250/244

Race profile designed for extreme acceleration with added mid and upper end performance. Additional charge will apply for part number (W) 61-361 to hard chrome journals. (Does not apply to the new billets.) Requires Exhaust System, High Compression Piston, Larger Diameter Followers, and Performance Valve Spring Kit.

(W) 966.00

(B) 1445.32

(W) 61-371

(B) 61-372

.425”/.378”

250/244

Race profile designed for extreme acceleration with added mid and upper end performance. Additional charge will apply for part number (W) 61-371 to hard chrome journals. Does not apply to the new billets. Requires Exhaust System, High Compression Piston, Performance Valve Spring Kit, and Larger Diameter Followers.

(W) 966.00

(B) 1445.32

(R) 61-650

(B) 61-652

.360"/.335"

246/238

Increased overall performance.

(R) 653.20

(B) 1445.32

(W) 60-721

(B) 60-722

.369”/.350”

252/240

Performance profile to increase mid and upper end. Additional charge will apply for part number (W) 60-721 to hard chrome journals. (Does not apply to the new billets.) Requires Exhaust System, High Compression Piston, and Per- formance Valve Spring Kit.

(W) 966.00

(B) 1445.32

(W) 60-731

(B) 60-732

.383”/.358”

253/241

Race profile to increase mid and upper end performance. Additional charge will apply for part number (W) 60-731to hard chrome journals. (Does not apply to the new billets.) Requires Exhaust System, High Compression Piston, and Per- formance Valve Spring Kit.

(W) 966.00

(B) 1445.32

(W) 60-751

(B) 60-752

.395”/.378”

242/244

Designed to produce excellent torque and acceleration. Additional charge will apply for part number (W) 60-751 to hard chrome journals. (Does not apply to the new billets.) Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit

(W) 966.00

(B) 1445.32

(W) 61-361

(B) 61-362

.415”/.378”

250/244

Race profile designed for extreme acceleration with added mid and upper end performance. Additional charge will apply for part number (W) 61-361 to hard chrome journals. (Does not apply to the new billets.) Requires Exhaust System, High Compression Piston, Larger Diameter Followers, and Performance Valve Spring Kit.

(W) 966.00

(B) 1445.32

(W) 61-371

(B) 61-372

.425”/.378”

250/244

Race profile designed for extreme acceleration with added mid and upper end performance. Additional charge will apply for part number (W) 61-371 to hard chrome journals. Does not apply to the new billets. Requires Exhaust System, High Compression Piston, Performance Valve Spring Kit, and Larger Diameter Followers.

(W) 966.00

(B) 1445.32

(W) 60-781

.388"/.388"

244/244

Bolt in profile increases overall performance throughout RPM range. Stock springs OK. Requires Extended Rockers. Price Per Set (2). CORE REQUIRED.

(W) 60-631

.410"/.388"

250/244

Improves mid and upper end performance. Requires Performance Valve Spring Kit, Exhaust System, High Compression Piston, and Extended Rockers. Price Per Set (2). CORE REQUIRED.

(W) 60-141

.410"/.410"

250/250

Race profile designed to increase mid and upper end performance. Requires Exhaust System, High Compression Piston, Performance Valve Spring Kit, and Extended Rockers. Price Per Set (2). CORE REQUIRED.

(W) 60-571

.383"/.369"

253/252

Increased mid and upper end power. Check all clearances. APE springs VS1200K recommended. CORE REQUIRED.

(W) 60-531

.382"/.360"

248/246

Increased overall performance. Requires performance valve springs

(W) 60-541

.383"/.378"

253/244

Increased mid and upper end power. Check all clearances. APE springs VS1200K recommended. CORE REQUIRED.

(W) 60-561

.383"/.384"

253/248

Increased mid and upper end power. Check all clearances. APE springs VS1200K recommended. CORE REQUIRED.

(W) 61-031

.415"/.395"

244/242

High lift, short duration for racing engines. Can be used for turbo. 28mm tappets required. Use high compression piston and performance valve springs. VS1200K

(R) 63-320

.415"/.376"

243/244

High lift short duration for increase torque and acceleration. Additional charge will apply to hard chrome journals for the hardwelded cam. Regrinds can be performed if the cam lobes are not worn out. Requires Exhaust System. Price Per Set (2). CORE REQUIRED.

(W) 63-321

.415"/.376"

243/244

High lift short duration for increase torque and acceleration. Additional charge will apply to hard chrome journals for the hardwelded cam. Regrinds can be performed if the cam lobes are not worn out. Requires Exhaust System. Price Per Set (2). CORE REQUIRED.

(B) 63-322

.415"/.376"

243/244

High lift short duration for increase torque and acceleration. Additional charge will apply to hard chrome journals for the hardwelded cam. Regrinds can be performed if the cam lobes are not worn out. Requires Exhaust System. Price Per Set (2).

(R) 63-330

.423"/.368"

250/235

Performance profile designed to increase overall performance. Additional charge will apply to hard chrome journals for the hardwelded cam. Regrinds can be performed if the cam lobes are not worn out. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2). CORE REQUIRED.

(W) 63-331

.423"/.368"

250/235

Performance profile designed to increase overall performance. Additional charge will apply to hard chrome journals for the hardwelded cam. Regrinds can be performed if the cam lobes are not worn out. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2). CORE REQUIRED.

(W) 61-161

.396”/.348”

245/235

Performance profile designed to increase mid and upper end. Requires Exhaust System, and High Compression Piston.

(W) 61-211

.400”/.384”

256/248

Race profile designed for extreme acceleration with added mid and upper end performance. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit.

(R) 60-690

.356”/.332”

252/239

Increased overall performance. Requires high compression piston. (Regrind)

(R) 60-960

.355”/.332”

252/245

Performance profile designed to increase mid and upper end performance. Cams have a reduced base circle. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit.

(W) 60-911

.400”/.384"

256/248

Increased mid and upper end power. Additional charge will apply to hard chrome journals for Part# (W) 60-911. Requires exhaust system, high comp. pistons and performance valve spring kit. 

(R) 60-960

.355/.332

252/245

Performance profile designed to increase overall performance. Requires High Compression Piston.

(W) 60-741

.384/.358"

248/241

Increased mid and upper end power. Additional charge will apply to hard chrome journals. Requires exhaust system, high comp. pistons and performance valve spring kit. (hardweld)

(W) 60-781

.388"

275/275

Bolt in profile increases overall performance. Extended hardwelded rockers must be used with this cam. Stock springs OK. This cam is a hardweld - your core is required.

(W) 60-631

.410"/.388"

280/275

Increased mid and upper end power. Must use performance valve spring kit, higher compression pistons and exhaust. Extended hardwelded rockers must be used with this cam. This cam is a hardweld - your core is required.

(W) 60-141

.410"

280/280

Race profile. Designed to increase mid and upper end power. Must use performance valve spring kit, higher compression pistons and exhaust. Extended hardwelded rockers must be used with this cam. This cam is a hardweld - your core is required.

(R) 60-250

.360/.360

230/230

NInja 1000. Bolt in cams. Increases low and mid range power. (Regrind)

(W) 60-291

.390/.390

252/252

NInja 900. Hot street and drag race with big bore motor. APE springs are required. (hardweld)

(W) 60-261

.430/.430

260/260

NInja 900. Tremendous top end power for all out race motors. APE valve springs required. (hardweld)

(W) 60-511

.388/.368

249/235

Increased mid and upper end power for racing. Excellent throttle response. Valve springs recommended.

(W) 61-151

.415/.395

252/242

Race profile designed for extreme acceleration with added mid and upper end performance. Requires Exhaust System, High Compression Piston, Performance Valve Spring Kit, and 28 mm Larger Diameter Followers.

(W) 60-471

.384 / .368"

240/235

Increased mid and upper end power for racing. Excellent throttle response. APE valve springs recommended.

(W) 61-141

.386/.378

248/244

Race profile designed for extreme acceleration with added mid and upper end performance. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit.

(W) 60-441

.390 / .365"

252/ 240

Increased mid and upper range power valve springs recommended

(W) 61-131

.376/.317

248/236

Race profile designed to increase mid and upper end performance. Requires High Compression Piston, and Carburetor modification may be necessary.

(W) 60-521

.378/.330"

244/226

Designed to increase overall performance. Must use high compression and perf. exhaust, Stock springs OK

(W) 60-391

.358/.358

244/244

Improved mid and upped power for racing engines Recommended for '91-92 non-R models

(W) 60-401

.385/.358"

244/244

Special road racing grind.Valve springs req.

(W) 60-451

.390/.365"

252/240

Special road race grind. valve springs req.

(W) 60-341

.388/.350

249/238

Increased mid and upper end powerfor ZX7. Valve spring kit recommended

(W) 60-331

.360/.360

246/246

Offers increased mid and upper end performance. Requires Performance Valve Spring Kit.