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Portland Engine Rebuilders
390 AMC
Claimed displacement: 396 ci
Qualifying score: 1,885.4 | Team leader: | Lynn Peterson | | Team members: | Mathew Montgomery | | Hometown: | Portland, OR | | Bore: | 4.195 inch | | Stroke: | 3.574 inch | | Compression ratio: | 10.5:1 | | Carburetor: | 750 Mighty Demon | | Carb spacer: | Wilson, four-hole transition | | Intake: | Herman Lewis Racing | | Cylinder heads: | AMC, cast iron | | Block: | AMC | | Intake valve: | 2.11 inch | | Exhaust valve: | 1.71 inch | | Camshaft specs: | Oregon Cams; | | 268/274 degrees | | @ .050, .635/.635-inch lift | | Rocker arms: | Harland Sharp, 1.7:1 | | Crankshaft: | AMC, Kustom Kemps | | Rods: | AMC, 5.858-inch | | Pistons: | Keith Black Hypereutectic | | Rings: | Sealed Power | | Ignition: | DUI HEI | | Oil: | Royal Purple 5W-30 | | Headers: | Hooker, 1 7/8-inch | | Mufflers: | Dynomax | DTS Dyno Data
Best Qualifying Pull | RPM | TQ | HP | | 2,500 | 305 | 145 | | 2,600 | 326 | 161 | | 2,700 | 340 | 175 | | 2,800 | 355 | 189 | | 2,900 | 368 | 203 | | 3,000 | 376 | 215 | | 3,100 | 380 | 224 | | 3,200 | 384 | 234 | | 3,300 | 388 | 244 | | 3,400 | 391 | 253 | | 3,500 | 392 | 284 | | 3,600 | 394 | 270 | | 3,700 | 391 | 275 | | 3,800 | 393 | 284 | | 3,900 | 397 | 295 | | 4,000 | 402 | 306 | | 4,100 | 404 | 315 | | 4,200 | 403 | 322 | | 4,300 | 402 | 329 | | 4,400 | 402 | 337 | | 4,500 | 405 | 347 | | 4,600 | 409 | 359 | | 4,700 | 415 | 371 | | 4,800 | 422 | 386 | | 4,900 | 428 | 399 | | 5,000 | 433 | 412 | | 5,100 | 437 | 424 | | 5,200 | 439 | 435 | | 5,300 | 439 | 443 | | 5,400 | 438 | 450 | | 5,500 | 436 | 457 | | 5,600 | 433 | 462 | | 5,700 | 429 | 466 | | 5,800 | 426 | 470 | | 5,900 | 423 | 476 | | 6,000 | 423 | 483 | | 6,100 | 420 | 488 | | 6,200 | 417 | 492 | | 6,300 | 408 | 490 | | 6,400 | 400 | 487 | | 6,500 | 391 | 483 | Dove Performance Parts
352 Ford FE
Claimed displacement: 352 ci
Qualifying score: 1,883.1 | Team leader: | Jim Dove | | Team members: | Larry Dove, James Dove | | Hometown: | Columbia Station, OH | | Bore: | 4.00 inch | | Stroke: | 3.50 inch | | Compression ratio: | 10.49:1 | | Carburetor: | 800 Holley | | Carb spacer: | Wilson four-hole | | Intake: | Dove single-plane medium-riser | | Cylinder heads: | Dove | | Block: | Ford | | Intake valve: | 2.100 inch | | Exhaust valve: | 1.650 inch | | Camshaft specs: | COMP; 256/260 degrees | | @ .050, .630/.630-inch lift | | Rocker arms: | Dove, 1.9:1 | | Crankshaft: | Ford OEM truck | | Rods: | Crower, 6.490-inch | | Pistons: | Arias | | Rings: | Total Seal | | Ignition: | MSD | | Oil: | Royal Purple 20W-50 | | Headers: | Hedman, 2-2 1/4-inch step | | Mufflers: | Flowmaster | DTS Dyno Data
Best Qualifying Pull | RPM | TQ | HP | | 2,500 | 282 | 134 | | 2,600 | 300 | 149 | | 2,700 | 319 | 164 | | 2,800 | 334 | 178 | | 2,900 | 345 | 190 | | 3,000 | 352 | 201 | | 3,100 | 356 | 210 | | 3,200 | 359 | 219 | | 3,300 | 357 | 225 | | 3,400 | 355 | 230 | | 3,500 | 352 | 235 | | 3,600 | 356 | 244 | | 3,700 | 361 | 254 | | 3,800 | 362 | 262 | | 3,900 | 358 | 266 | | 4,000 | 357 | 272 | | 4,100 | 360 | 281 | | 4,200 | 363 | 290 | | 4,300 | 359 | 294 | | 4,400 | 351 | 294 | | 4,500 | 246 | 296 | | 4,600 | 346 | 303 | | 4,700 | 349 | 312 | | 4,800 | 349 | 319 | | 4,900 | 348 | 325 | | 5,000 | 349 | 332 | | 5,100 | 350 | 340 | | 5,200 | 357 | 353 | | 5,300 | 363 | 368 | | 5,400 | 371 | 381 | | 5,500 | 378 | 396 | | 5,600 | 384 | 410 | | 5,700 | 390 | 423 | | 5,800 | 395 | 436 | | 5,900 | 395 | 444 | | 6,000 | 392 | 448 | | 6,100 | 388 | 450 | | 6,200 | 386 | 455 | | 6,300 | 384 | 460 | | 6,400 | 382 | 465 | | 6,500 | 382 | 473 |
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