302HO/351W Hydraulic Roller Camshaft Specs

The camshafts on this page can be used on 302HO and 351W engines that originally were equipped with hydraulic roller camshafts from the factory.  These camshafts can also be used with older small block Ford engines with proper link bar lifters.

 

 

Manufacturer

Cam

P/N

RPM

RA

Int .050

Exh .050

Int Dur

Exh Dur

Int Lift

Exh Lift

LSA

IVC

Cam Card

Idle

Comp

Gear

Stall

Ford

Stock 5.0L HO cam

E8ZE-CA,F1ZE-AA,F4ZE-DA

 

1.6

214

210

276

266

.444

.444

115

76

 

 

 

 

 

Trick Flow

Track Max Stage 1

TFS-51403001

2000-5500

1.6

221

225

275

279

.499

.510

112

65

 

Good-lopey

9:1+

 

 

Trick Flow

Track Max Stage 2

TFS-51403002

2500-6000

1.6

224

232

286

294

.542

.563

112

74

 

Fair-lopey

9.5:1+

3.55+

2500-3000

Trick Flow

Track Max Stage 3

TFS-51403003

3200-6800

1.6

236

248

298

310

.574

.595

110

 

 

Rough

10:1+

3.90-4.11

3000-3500

Trick Flow

Track Max Stage 4

TFS-51403004

3000-7000

1.6

242

246

304

308

.595

.595

110

 

 

Rough

10:1+

3.90-4.11

3000-3500

Trick Flow

Track Max Stage 5

TFS-51403005

3400-7000

1.6

250

254

312

316

.595

.595

110

 

 

Rough

10:1+

3.90-4.11

3000-3500

Anderson

N-41

N-41

2600-6200

1.6

222

232

278

286

.512

.512

110

65

 

lopey/racy

 

3.73-4.30

2800-3000

Anderson

N-412

N-412

2300-6200

1.6

222

232

278

286

.512

.512

112

67

 

Good-lopey

 

3.55-4.10

2500-2700

Anderson

N-61

N-61

2500-6500

1.6

228

236

280

288

.544

.568

110

 

 

Lopey/racy

 

4.10-4.30

2800-3100

Anderson

N-71

N-71

2700-6700

1.6

232

240

299

307

.576

.576

110

 

 

lumpy

9.7-10.5

4.10-4.30

3000-3500

Anderson

N-91

N-91

2800-6900

1.6

240

248

307

315

.576

.576

110

 

 

lumpy

10.7-11.5

4.10-4.30

3500-4000

Anderson

B-31

B-31

2400-6200

1.6

218

228

270

280

.544

.544

112

63

 

lopey

 

3.55-3.73

2600-3000

Ford

B303

M-6250-B303

 

1.6

224

224

284

284

.480

.480

 

 

Cam Specs

lopey

 

 

 

Ford

E303

M-6250-E303

 

1.6

220

220

282

282

.498

.498

110

74

Cam Specs

lopey

 

 

 

Ford

F303

M-6250-F303

 

1.6

226

226

288

288

.512

.512

 

 

Cam Specs

 

 

 

 

Ford

X303

M-6250-X303

 

1.6

224

224

286

286

.542

.542

 

 

Cam Specs

 

 

 

 

Lunati

Voodoo 262/270

20350710 / 61010

1600-5600

1.6

211

219

262

270

.541

.549

112

59

Cam Card

 

 

 

 

Lunati

Voodoo 272/280

20350711 / 61011

2000-6200

1.6

221

229

272

280

.549

.565

112

64

Cam Card

 

 

3.31+

mild stall

Lunati

Voodoo 282/290

20350712 / 61012

2600-6600

1.6

231

239

282

290

.571

.587

110

69

Cam Card

 

10:1+

3.55+

 

Lunati

EFI Compatible

20350612/510A2LUN

1000-5200

1.6

210

218

276

284

.525

.525

112

66

Cam Card

 

 

 

 

Lunati

EFI Compatible

20350603/510A3LUN

2000-5800

1.6

218

218

284

284

.525

.525

112

70

Cam Card

 

 

 

2000-2500

Lunati

Street/Strip Cam

20350514/51014LUN

2500-6000

1.6

218

226

284

292

.500

.510

112

70

Cam Card

Fair

9:1+

3.55+

2500

Lunati

Street/Strip Cam

20350517/51017

2500-6200

1.6

218

228

276

286

.536

.536

112

66

Cam Card

Fair

9:1+

3.55+

2500-2800

Lunati

Street/Strip Cam

20350525/51025LUN

2500-6500

1.6

224

232

284

290

.535

.544

112

70

Cam Card

Fair

9.5:1+

4.10

2500-2800

Competition Cams

XE266HR

35-514-8

1600-5600

1.6

216

224

266

274

.544

.555

112

61

Cam Card

 

 

3.27-3.73

 

Competition Cams

XE274HR

35-518-8

2200-6200

1.6

224

232

274

282

.555

.565

112

65

Cam Card

 

 

3.55-3.73

2500

Competition Cams

XE282HR

35-522-8

2600-6500

1.6

232

240

282

290

.565

.574

112

70

Cam Card

 

 

 

 

Competition Cams

XE264HR

35-320-8

1500-5500

1.7

212

218

264

270

.544

.544

112

60

Cam Card

 

 

 

 

Competition Cams

XE270HR

35-324-8

1800-5800

1.7

218

224

270

276

.544

.544

112

63

Cam Card

 

 

3.20-3.73

 

Competition Cams

XE276HR

35-328-8

2200-6200

1.7

224

230

276

282

.544

.544

112

67

Cam Card

 

 

3.55

2500

Competition Cams

XE264HR-14

35-349-8

1500-5500

1.6

212

218

264

270

.512

.512

114

62

Cam Card

 

 

 

 

Competition Cams

XE270HR-14

35-351-8

1800-5800

1.6

218

224

270

276

.512

.512

114

66

Cam Card

 

 

3.55-3.73

 

Competition Cams

Magnum 266HR

35-308-8

1200-5200

1.6

210

215

266

270

.533

.533

114

63

Cam Card

 

 

 

 

Competition Cams

Magnum 270HR

35-310-8

1500-5500

1.6

215

220

270

276

.533

.544

114

65

Cam Card

Slight

 

 

 

Competition Cams

Magnum 276HR

35-312-8

2000-6000

1.6

220

224

276

280

.544

.560

114

68

Cam Card

 

 

 

2500

Competition Cams

Magnum 280HR

35-314-8

2200-6200

1.6

224

230

280

286

.560

.598

112

 

Cam Card

 

 

 

2500

Competition Cams

Magnum 281HR

35-302-8

2000-5500

1.6

220

224

281

284

.512

.533

112

 

Cam Card

 

 

3.55-3.73

2500

Competition Cams

270HR Blower Cam

35-304-8

1800-5300

1.6

215

224

270

284

.533

.533

114

 

Cam Card

 

 

 

2500

Competition Cams

276HR Blower Cam

35-312-8

2000-6000

1.6

220

224

276

280

.544

.560

114

 

Cam Card

 

 

 

2500

Competition Cams

284HR Blower Cam

35-306-8

2000-6000

1.6

224

230

284

290

.533

.544

114

72

Cam Card

 

 

3.55-3.73

mild stall

Competition Cams

XFI236HR-14

35-775-8

2600-6300

1.6

236

248

286

300

.579

.579

114

 

Cam Card

 

9.5:1+

 

3000+

Competition Cams

XFI248HR-14

35-776-8

3200-6500

1.6

248

258

304

314

.608

.608

114

 

Cam Card

 

 

 

3500+

Competition Cams

NX264HR

35-552-8

1500-5600

1.6

212

224

264

276

.512

.512

114

 

Cam Card

Lopey

 

 

 

Competition Cams

NX274HR

35-556-8

2200-6200

1.6

224

236

274

286

.555

.570

114

 

Cam Card

Rough

 

 

 

Competition Cams

NX282HR

35-560-8

2600-6600

1.6

232

244

282

294

.565

.580

114

 

Cam Card

 

 

 

 

Steeda

19

0019SS

2500-6000

1.6

220

226

280

286

.480

.480

 

74

 

 

 

 

 

Crane

2031

444226

1400-5400

1.7

214

220

276

282

.513

.529

112

68

 

 

 

 

 

Crane

2040

444231

2500-6000

1.6

220

220

282

282

.498

.498

110

74

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

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