|
|
| By The Numbers 441ci Small-Block Ford |
| Block: |
Dart |
| Bore: |
4.18 inches |
| Stroke: |
4.00 inches |
| Displacement: |
441 ci |
| Compression ratio: |
14.5:1 |
| Crankshaft: |
Eagle 4340 with Armor Coat |
| Camshaft: |
COMP Cams solid roller |
| Timing chain: |
Jesel beltdrive |
| Lifters: |
Jesel .904-inch, tie-bar |
| Pushrods: |
custom Smith Brothers |
| Springs: |
PSI 1255 RML |
| Installed height: |
2.200 inch |
| Spring load closed: |
410 pounds, seat |
| Spring load open: |
1,000 pounds at 1.160 inches |
| Retainer: |
Victory 10-degree Titanium |
| Valve locks: |
Manley +.100 beadlock |
| Duration intake: |
252 degrees at .050 |
| Intake lift: |
.940 inch |
| Duration exhaust: |
262 degrees at .050 |
| Exhaust lift: |
.940 inch |
| Rockers: |
Jesel |
| Rocker ratio: |
2.0 / 2.08 |
| Lobe separation: |
112 degrees |
| Installed centerline: |
107 degrees |
| Ring pack: |
Total Seal; .043 inch, .043 inch, 3mm oil |
| Ring endgap: |
.020 top/.025 second |
| Piston: |
Ross custom pistons |
| Piston clearance: |
.010 |
| Main fasteners: |
Dart by ARP |
| Rods: |
Eagle 6.125 H-beam with Armor Coating |
| Main bearings: |
Clevite H |
| Rod bearings: |
Clevite HN |
| Main journal diameter: |
2.75 inches |
| Rod journal diameter: |
2.100 inches |
| Main clearance: |
.0025 inch |
| Rod clearance: |
.0025 inch |
| Cylinder heads: |
Edelbrock SC-1 |
| Head fasteners: |
ARP custom studs |
| Intake manifold: |
Edelbrock |
| Intake port flow: |
440 cfm at .900 |
| Exhaust port flow: |
300 cfm at .900 |
| Intake valve: |
2.25-inch Victory titanium |
| Exhaust valve: |
1.60-inch Victory titanium |
| Cylinder head gaskets: |
Fel-Pro 1041 (.041 inch) |
| Piston/head clearance: |
.041 inch |
| Engine gaskets: |
Fel-Pro 1135 |
| Carburetor |
1,250-cfm Holley / Pro Systems |
| Carb spacer |
HVH |
| Header: |
Schoenfeld |
| Coil |
ICE ignition |
| Ignition |
ICE ignition |
| Spark plug wires: |
ICE ignition |
| Damper: |
ATI |
| Water pump: |
Meziere electric |
| Oil pan: |
Stef’s custom aluminum pan |
| Oil pump: |
Melling M83 |
| Oil: |
AMSOIL 5w30 |
| RPM |
TQ |
HP |
| 3,500 |
564 |
376 |
| 3,600 |
575 |
394 |
| 3,700 |
582 |
410 |
| 3,800 |
591 |
428 |
| 3,900 |
601 |
446 |
| 4,000 |
607 |
462 |
| 4,100 |
608 |
474 |
| 4,200 |
609 |
487 |
| 4,300 |
616 |
504 |
| 4,400 |
632 |
529 |
| 4,500 |
645 |
553 |
| 4,600 |
657 |
576 |
| 4,700 |
665 |
595 |
| 4,800 |
674 |
616 |
| 4,900 |
686 |
640 |
| 5,000 |
696 |
662 |
| 5,100 |
704 |
683 |
| 5,200 |
710 |
703 |
| 5,300 |
714 |
721 |
| 5,400 |
719 |
739 |
| 5,500 |
722 |
756 |
| 5,600 |
725 |
773 |
| 5,700 |
727 |
789 |
| 5,800 |
729 |
806 |
| 5,900 |
729 |
819 |
| 6,000 |
728 |
832 |
| 6,100 |
726 |
842 |
| 6,200 |
723 |
854 |
| 6,300 |
721 |
865 |
| 6,400 |
718 |
875 |
| 6,500 |
714 |
883 |
| 6,600 |
708 |
889 |
| 6,700 |
700 |
893 |
| 6,800 |
691 |
895 |
| 6,900 |
683 |
898 |
| 7,000 |
675 |
900 |
| 7,100 |
666 |
901 |
| 7,200 |
654 |
897 |
| 7,300 |
642 |
893 |
| 7,400 |
632 |
891 |
| 7,500 |
624 |
891 |
|