Crate Engines
Engine Build Up Engine Warranty Tips and SpecsModular Engines
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| Part Number | M-6007-A50NA* | M-6007-A50SC* | M-6007-M50B* | M-6007-A46SC* | M-6007-A46NA* | M-6007-M54 | M-6007-M50 |
| Displacement | 302 | 302 | 5.0L 4V | 4.6L 4V | 4.6L 4V | 5.4L 4V | 5.0L 4V |
| HP | 412+ | TBD | 444 | Up to 700 | 320 | 550 | 412 |
| Torque | 400 ft./lbs. | TBD | 380 ft./lbs. | Up to 600 ft./lbs. | 320 ft./lbs. | 510 ft./lbs | 390 ft./lbs |
| Block | Aluminum | Aluminum | Aluminum | M-6010-A46SC | M-6010-A46NA | Aluminum | Aluminum |
| Comp. Ratio | 9.5:1 | 11.0:1 | 11.0:1 | 8.4:1 | 10.25:1 | 8.4:1 | 11.0:1 |
| Calibration Code | n/a | n/a | n/a | n/a | n/a | N/A | N/A |
| Assembly | Dressed Minus Minus A/C and alternator | Dressed Minus Minus A/C and alternator | Dressed Minus Minus A/C and alternator | Long Block | Long Block | Dressed Minus A/C and PWR STR | Dressed Minus A/C and alternator |
| Availability | Available Now | Available Now | Available Now | Available Now | Available Now | Available Now | Available Now |
| MSRP | $8,099.00 | $8,099.00 | $11,999.00 | $7,199.00 | $7,199.00 | $20,999.00 | $6,999.00 |
302 Small Block Engines
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| Part Number | M-6007-X302* | M-6007-X302E* | M-6007-X302B* | M-6007-Z363FT* | M-6007-Z363RT* |
| Displacement | 306 | 302 | 302 | 363 | 363 |
| HP | 340 | 340 | 345 | 500 | 500 |
| Torque | 310 ft./lbs. | 310 ft./lbs. | 310 ft./lbs. | 450 ft./lbs. | 450 ft./lbs. |
| Block | Reconditioned Production Block | Boss 302 | Boss 302 | Boss 302 | Boss 302 |
| Comp. Ratio | 9.0:1 | 9.0:1 | 9.0:1 | 10.0:1 | 10.0:1 |
| Heads | X306 GT-40 | X306 GT-40 | X306 GT-40 | M-6049-Z304DA | M-6049-Z304DA |
| Camshaft | E303 Hydraulic Roller | E303 Hydraulic Roller | E303 Hydraulic Roller | Hydraulic Roller | Hydraulic Roller |
| Crank | 3.00" Cast Crank 50oz. Imbalance | 3.00" Forged Neutral BalanceCrank | 3.00" Forged Neutral BalanceCrank | 3.00" Forged Neutral BalanceCrank | 3.00" Forged Neutral BalanceCrank |
| Rod | Forged I-beam 5.090" | Forged I-beam 5.090" | Forged I-beam 5.090" | Forged I-beam 5.040" | Forged I-beam 5.040" |
| Pistons | 4.030" Lightweight Forged | 4.000" Lightweight Forged | 4.000" Lightweight Forged | 4.125" Lightweight Forged | 4.125" Lightweight Forged |
| Intake | No Intake | No Intake | No Intake | No Intake | No Intake |
| Distributor | No Distributor | No Distributor | No Distributor | No Distributor | No Distributor |
| Valve Cover | M-6000-K302R | M-6582-BOSS302 | M-6582-BOSS302 | M-6582-BOSS | M-6582-BOSS |
| Oil Pan | Production | Production | Production | Front or Rear Sump | Front or Rear Sump |
| Waterpump | Serpentine Belt/V-Belt | Serpentine Belt | Serpentine Belt | V-Belt | V-Belt |
| Availability | Available Now | Available Now | Available Now | Available Now | Available Now |
| MSRP | $3,845.00 | $6,695.00 | $6,695.00 | $8,595.00 | $8,595.00 |
351 Based Engines
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| Part Number | M-6007-X427FFT* | M-6007-X427FRT* | M-6007-Z427FFT* | M-6007-Z427AFT |
| M-6007-Z427FRT* | M-6007-Z427ART* | |||
| Displacement | 427 | 427 | 427 | 427 |
| HP | 450 | 450 | 535 | TBD |
| Torque | 520 ft./lbs. | 520 ft./lbs. | 545 ft/lbs. | TBD |
| Block | Boss 351 | Boss 351 | Boss 351 | Aluminum Block |
| Comp. Ratio | 10.5:1 | 10.5:1 | 10.5:1 | 10.5:1 |
| Heads | M-6049-X306 | M-6049-X306 | Z304DA High Flow | Z304P High Flow |
| Camshaft | Hydraulic Roller | Hydraulic Roller | Hydraulic Roller | Hydraulic Roller |
| Crank | 4" Stroke Forged Steel | 4" Stroke Forged Steel | 4" Stroke Forged Steel | 4" Stroke Forged Steel |
| Pistons | 4/125" Forged | 4.030" Forged | 4.125 Forged | 4.125 Forged |
| Intake | none | none | none | none |
| Distributor | none | none | none | none |
| Valve Cover | M-4582-W427B | M-4582-W427B | M-6582-W427B | M-6582-W427B |
| Oil Pan | 7Qt Front T-Pan | 7Qt Front T-Pan | 7Qt Front T-Pan | 7Qt Front T-Pan |
| 7Qt Rear T-Pan | 7Qt Rear T-Pan | |||
| Waterpump | Serpentine Belt and V-Belt | Serpentine Belt and V-Belt | Serpentine Belt and V-Belt | Serpentine Belt and V-Belt |
| Availability | Available Now | Available Now | Available Now | Available Now |
| MSRP | $8,995.00 | $8,995.00 | $9,249.00 | $13,595.00 |
Sealed Race Engines
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| Part Number | M-6007-D347SR* | M-6007-S347JR* | M-6007-S374W* | M-6007-USAC* |
| Displacement | 347 | 347 | 374 | 2.0l (121 CID) |
| HP | 415 | 350 | 540 | 180 |
| Block | BOSS 302 | BOSS 302 | Boss 351 | Zetec Stock |
| Series | ASA Late Model, ASA, SE, GAS, SUPERPRO, FASCAR | American Canadian Tour | ASA Late Model And NASRA Dirt Late Model Series | USAC Ford Focus Midget Engine |
| Comp. Ratio | 10.0:1 | 10.0:1 | 11.0:1 | 9.6:1 |
| Heads | Z304A High Flow | M-6049-X306 | CM-6049-Z304PA | Production Aluminum |
| Camshaft | F303 Hydraulic Roller Cam | COMP Hydraulic Roller Cam | COMP Grind - Solid Flat Tappet | Production |
| Crank | 3.40" Forged Steel | 3.40" Forged Steel | 3.50" Forged Steel | Production Cast Iron |
| Pistons | Forged Flat Top | Forged Flat Top | Forged Flat Top with Valve Relief | Production |
| Intake | Victor Jr. Single Plane | Performer RPM Air Gap | Edelbrock Super Victor Intake manifold | Mechanical Injection |
| Distributor | MSD Billet | MSD Billet | MSD Billet | Electomotive Crank Trigger |
| Valve Cover | Ford Racing Polished | Ford Racing Polished | Ford Racing Polished | Production |
| Oil Pan | 7Qt Oval Track | 7Qt Oval Track | 7Qt Oval Track | Oil Pan with Accusump |
| Waterpump | V Belt | V Belt | Ribbed Belt | Modified Production |
| Use | Asphalt and Dirt Crate Series | Asphalt and Dirt Crate Series | ASA Late Model And NASRA Dirt Late Model Series | USAC Ford Focus Midget |
| Availability | Available Now | Available Now | Available Now | Available Now |
| MSRP | $7,395.00 | $7,100.00 | $11,000.00 | $8,995.00 |
Big Block Engines
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| Part Number | M-6007-521FT* | M-6007-521RT* |
| Displacement (cu. In.) | 521 | 521 |
| HP (SAE J607) | 609 @5750 | 609 @5750 |
| Torque (SAE J607) | 630 lb* ft @4500 | 630 lb* ft @4500 |
| HP (SAE 1349 Corrected) | 580 @5750 | 580 @5750 |
| Torque (SAE 1349 Corrected) | 600 lb* ft @4500 | 600 lb* ft @4500 |
| Block | M-6010-A460 (4 Bolt main siamese bore) | M-6010-A460 (4 Bolt main siamese bore) |
| Comp. Ratio | 10.0:1 | 10.0:1 |
| Heads | M-6049-SCJB | M-6049-SCJB |
| Camshaft | Mechanical Roller | Mechanical Roller |
| Pistons | Forged | Forged |
| Intake | M-9424-H429 | M-9424-H429 |
| Distributor | MSD 8580 w/ M-12390-H Bronze gear | MSD 8580 w/ M-12390-H Bronze gear |
| Valve Cover | M-6582-C460 | M-6582-C460 |
| Oil Pan | Front T Sump | Rear T Sump |
| Waterpump | M-8501-C460 (V-Belt style) | M-8501-C460 (V-Belt style)) |
| MSRP | $9,950.00 | $9,950.00 |