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Hinkle Performance Engine
Chrysler Hemi
Claimed displacement: 409 ci
Qualifying score: 2,184
Team leader: Buck Hinkle
Team members: Clark & Buck Hinkle
Hometown: London, KY
Bore: 4.290-inch
Stroke: 3.535-inch
Compression ratio: 10.9:1
Carburetor: Holley 650-cfm AED (2)
Intake: Mopar
Carb spacer: Hinkle, 1-inch
Cylinder heads: Mopar aluminum
Intake valve: 2.250-inch
Exhaust valve: 1.940-inch
Block: Mopar
Camshaft specs: COMP solid roller, 246/253 degrees at .050, .748-/.722-inch lift
Rocker arms: T&D, 1.7/1.65:1
Lifters: COMP
Pushrods: Smith Bros
Crankshaft: Mopar
Rods: Eagle
Pistons: JE
Rings: Speedpro, .0625-inch/.0625-inch/.1875-inch
Coatings: Techline
Ignition: MSD
Water pump: Meziere, electric
Damper: PRW
Oil: Mobil 1, 0W-30
Headers: Stahl (kit), 2-/2.125-inch primary
Mufflers: MagnaFlow
| DYNO DATA |
| BEST QUALIFYING PULL |
| RPM |
TQ |
HP |
| 3,000 |
394 |
225 |
| 3,100 |
403 |
238 |
| 3,200 |
419 |
255 |
| 3,300 |
431 |
271 |
| 3,400 |
438 |
284 |
| 3,500 |
435 |
290 |
| 3,600 |
428 |
293 |
| 3,700 |
433 |
305 |
| 3,800 |
443 |
320 |
| 3,900 |
455 |
338 |
| 4,000 |
465 |
354 |
| 4,100 |
471 |
367 |
| 4,200 |
472 |
378 |
| 4,300 |
473 |
387 |
| 4,400 |
474 |
397 |
| 4,500 |
474 |
406 |
| 4,600 |
476 |
417 |
| 4,700 |
477 |
427 |
| 4,800 |
476 |
435 |
| 4,900 |
478 |
446 |
| 5,000 |
479 |
456 |
| 5,100 |
480 |
466 |
| 5,200 |
480 |
476 |
| 5,300 |
481 |
485 |
| 5,400 |
481 |
495 |
| 5,500 |
482 |
504 |
| 5,600 |
481 |
512 |
| 5,700 |
478 |
519 |
| 5,800 |
475 |
524 |
| 5,900 |
472 |
530 |
| 6,000 |
470 |
537 |
| 6,100 |
470 |
545 |
| 6,200 |
469 |
554 |
| 6,300 |
467 |
561 |
| 6,400 |
469 |
571 |
| 6,500 |
465 |
575 |
| 6,600 |
465 |
571 |
| 6,700 |
466 |
569 |
| 6,800 |
432 |
559 |
| 6,900 |
420 |
551 |
| 7,000 |
411 |
547 |
Dove Mfg. Co.
Ford SOHC 427
Claimed displacement: 492 ci
Qualifying score: 2,160.6
Team leader: Jim Dove
Team members: Tim, Jim, Larry & David Dove
Hometown: Columbia Station, OH
Bore: 4.265-inch
Stroke: 4.300-inch
Compression ratio: 11.4:1
Carburetor: Holley 750 cfm (2)
Intake: Dove
Carb spacer: Dove
Cylinder heads: Dove
Intake valve: 2.250-inch
Exhaust valve: 1.875-inch
Block: Dove
Camshaft specs: Dove/Cam Motion, 258/264 degrees at .050, .700-/.700-inch lift
Rocker arms: Dove, 1.32:1
Lifters: Dove
Crankshaft: Moldex
Rods: Carrillo
Pistons: Wiseco
Rings: Total Seal, .0625-inch/.0625-inch/.1875-inch]
Coatings: none
Ignition: Ford/MSD
Water pump: Dove, mechanical
Damper: ATI
Oil: Mobil 1, 15W-50
Headers: Dove, 2-inch primary
Mufflers: Dynomax
| DYNO DATA |
| BEST QUALIFYING PULL |
| RPM |
TQ |
HP |
| 3,000 |
530 |
303 |
| 3,100 |
532 |
314 |
| 3,200 |
531 |
324 |
| 3,300 |
527 |
331 |
| 3,400 |
521 |
338 |
| 3,500 |
523 |
359 |
| 3,600 |
527 |
372 |
| 3,700 |
535 |
387 |
| 3,800 |
546 |
406 |
| 3,900 |
557 |
424 |
| 4,000 |
557 |
441 |
| 4,100 |
565 |
459 |
| 4,200 |
574 |
473 |
| 4,300 |
578 |
485 |
| 4,400 |
579 |
485 |
| 4,500 |
581 |
498 |
| 4,600 |
582 |
510 |
| 4,700 |
584 |
523 |
| 4,800 |
585 |
535 |
| 4,900 |
585 |
546 |
| 5,000 |
585 |
557 |
| 5,100 |
584 |
567 |
| 5,200 |
583 |
578 |
| 5,300 |
580 |
586 |
| 5,400 |
577 |
594 |
| 5,500 |
575 |
602 |
| 5,600 |
570 |
607 |
| 5,700 |
564 |
612 |
| 5,800 |
559 |
617 |
| 5,900 |
554 |
622 |
| 6,000 |
548 |
626 |
| 6,100 |
543 |
630 |
| 6,200 |
534 |
631 |
| 6,300 |
528 |
633 |
| 6,400 |
517 |
630 |
| 6,500 |
508 |
628 |
| 6,600 |
500 |
628 |
| 6,700 |
490 |
624 |
| 6,800 |
479 |
620 |
| 6,900 |
465 |
611 |
| 7,000 |
449 |
598 |
Ted Eaton Specialty & Balancing
Ford Y-Block
Claimed displacement: 375 ci
Qualifying score: 1,949.8
Team leader: Ted Eaton
Team members: Harry Hutten, Jody Orsag, Ted Eaton, Royce Brechler, Jerry Christenson
Hometown: Lorena, TX
Bore: 3.859-inch
Stroke: 4.000-inch
Compression ratio: 10.1:1
Carburetor: Holley 950-cfm HP
Intake: Mummert dual-plane
Carb spacer: homemade, 1-inch tapered
Cylinder heads: Ford iron
Intake valve: 2.020-inch
Exhaust valve: 1.560-inch
Block: Ford
Camshaft specs: Isky solid flat tappet, 254/258 degrees at .050, .595-/.602-inch lift
Rocker arms: Dove, 1.6:1
Lifters: Isky
Pushrods: Smith Bros
Crankshaft: Moldex Billet
Rods: Oliver
Pistons: Diamond
Rings: Total Seal, 1.2mm/1.2mm/3mm
Coatings: none
Ignition: MSD
Water pump: Pro Form, electric
Damper: PRW
Oil: Lucas, 20W-50
Headers: Speedway, 1.75-/1.875-inch primary
Mufflers: Dynomax
| DYNO DATA |
| BEST QUALIFYING PULL |
| RPM |
TQ |
HP |
| 3,000 |
386 |
221 |
| 3,100 |
395 |
233 |
| 3,200 |
401 |
244 |
| 3,300 |
401 |
252 |
| 3,400 |
367 |
267 |
| 3,500 |
393 |
262 |
| 3,600 |
391 |
268 |
| 3,700 |
389 |
274 |
| 3,800 |
387 |
280 |
| 3,900 |
388 |
288 |
| 4,000 |
390 |
297 |
| 4,100 |
394 |
308 |
| 4,200 |
402 |
321 |
| 4,300 |
409 |
335 |
| 4,400 |
412 |
346 |
| 4,500 |
415 |
356 |
| 4,600 |
415 |
364 |
| 4,700 |
416 |
372 |
| 4,800 |
414 |
378 |
| 4,900 |
414 |
386 |
| 5,000 |
411 |
392 |
| 5,100 |
411 |
399 |
| 5,200 |
408 |
404 |
| 5,300 |
404 |
407 |
| 5,400 |
400 |
411 |
| 5,500 |
398 |
417 |
| 5,600 |
396 |
422 |
| 5,700 |
393 |
427 |
| 5,800 |
388 |
429 |
| 5,900 |
380 |
427 |
| 6,000 |
376 |
429 |
| 6,100 |
370 |
429 |
| 6,200 |
367 |
432 |
| 6,300 |
359 |
431 |
| 6,400 |
348 |
424 |
| 6,500 |
331 |
410 |
| 6,600 |
310 |
390 |
| 6,700 |
285 |
363 |
| 6,800 |
256 |
331 |
| 6,900 |
443 |
320 |
| 7,000 |
236 |
314 |
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