| Block |
1970 2-bolt 400 block filled to freeze plugs |
| Bore/Stroke |
4.165" x 4.125" (450 cid) |
| Deck Height |
+.0018" nominal |
| Heads |
Edelbrock #6050 semi-machined aluminum heads modified with T&D shaft mounted rocker arm system with .170" off-set on intake rockers; 1.65" inake and 1.60 on exhaust; Ferrea stainless steel valves: intake 2.150" titanium / exhaust 1.765'; equipped with Isky Endurance 9000 springs (part # 9365) with titanium retainers / Del West valve locks; installed at 1.955-1.957"; heads port matched to SCE #128103 gasket |
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| Pushrods |
CV products 5/16" x 8.050" chromoly pushrods, .080" wall |
| Lifters |
Isky solid roller lifters with .150" pushrod offset; bolt in lifter braces |
| Crankshaft |
Crower lightweight billet with 3.0" mains; 4.125 stroke--BBC rod journal size; Pro-Gram Engineering steel main caps, rear, front and 4-bolt center |
| Balancer |
BHJ harmonic damper part # PO-1B-7 (SFI approved) |
| Piston Rods |
Crower midweight billet rods with cap screw/ BBC 6.800" with 2.20" journal, part # M93017 |
| Pistons |
JE custom flat top pistons; 4.165", 5.5 cc valve reliefs, 488 grams; pin height 1.353", pin diameter .990", length 2.930", weight 1.44 grams; Spiro locks |
| Rings |
Speed Pro Competition Series, 1/16" top and 2nd, 3/16" oil ring |
| Bearings |
Federal Mogul Competition Series 3/4" groove main bearings and rod bearings |
| Camshaft |
Ultradyne mechanical roller; 310/318 @ .020"; 279/287@.050"; LSA 110, intake centerline 106/ exhaust centerline 114; gross lift of .704" with 1.65 rockers and .682" with 1.6 rockers. Valve lash .026"; camshaft degreed to 104.5 degrees intake centerline |
| Timing set |
Cloyes |
| Intake/Carb |
Edelbrock Victor, single plane, port matched to heads; Carb Shop Stage III 750 (926 cfm) Holley |
| Fuel delivery |
Electric- Holley Blue (2 total); Mallory 5 port regulator; Jaz 16 gallon fuel cell with sending unit; runs on race gas only |
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| Water Pump |
Meziere electric,part # WP-103S rated 35 gpm |
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| Exhaust |
Hedman with 2" primaries and 3.5" collectors into mandrel bent pipe; Dr. Gas X-type crossover into Walker Race Magnum mufflers |
| Ignition |
MSD distributor; MSD 7AL box, HVC coil and crank trigger; Taylor wires; 36.5 degrees total timing |
| Oil Pump |
Melling M54 80 lb pump |
| Oil |
10w-30 Mobil 1 |
| Transmission |
TH400 with manual valve body and deep pan; 8" Hughes Performance converter, 52oo stall; TCI heavy duty flexplate (SFI approved) |
| Rear End/Gears |
GM 12 bolt with Moser axles, C-clip eliminator; Auburn limited slip with 3.73 to 1 gearing; T/A rear end girdle |
| Other |
Canton 6 quart road race oil pan with baffles and buil in windage screen; crank scraper; Nunzi Automotive valley pan cover |
| Power |
Dynoed at: 554 lbs torque @ 5300; 699 hp @ 6900 rpm |
| Chassis Mods |
6 point roll bar, sub frame connectors |
| Suspension |
Landrum 300 lb./in leaf springs with Cal Tracs traction bars; and Competion Engineering drag shocks, front and rear; all sway bars removed; Moog 6 cylinder front coil springs |
| Tires/ wheels |
26-7.50-15 M/T Sportsmans mounted on American Torque Thrust rims; Either McCreary L-60-15 D.O.T or 28-10.5-15w M/T slicks |
| Brakes |
Wilwood 10.5" manual front disc, rear drum |
| Car Weight |
3675 lbs. race weight |
| ET/speed |
Best to date: 11-3-01, 10.459 @ 128.20 |
