Engine Specs: Type 1, 2276cc, horizontally-opposed 4 cyl, balanced
Built locally by Archway Auto Imports
Compression Ratio - 9.6:1 (94x82, 47cc head, .070" deck .040 shims)
Case - CB Aluminum case, dual relief, 8mm studs, case saver inserts, deep #3 studs, tapped for full flow oil system,
Crankshaft
- 4340 Forged Chromoly, 82mm, forged, counterweighted, balanced,
nitrided, 8 dowel (11/32"), wedge mated, Buick journals
Connecting Rods - CB Performance H Beam, 5.4", ARP 2000 bolts, magnafluxed, balanced, Cleveite 77 rod bearings
Pistons/Cylinders - AA, 94mm, forged pistons, balanced
Camshaft - Engle FK-8, 298° duration / .382" lift (.535" with rockers)
Heads - CB Super Pro, ported, polished, 81cc chambers Valves - Stainless steel, 45mm intake, 37.5mm exhaust, SUPERGRIPâ„¢
Valve Locks. 94mm Bore.
Rocker Arms - CB Performance 1.4 ratio, forged, needle bearings, heavy duty studs
Valve Train - Manton dual springs, Manton 3/8" chromoly push rods, Chromoly retainers, Wizemann lifters
Induction - 2 EMPI 48 IDA dual throat carbs, 175 main, 70 idle, F11 emulsion tubes, 40mm vents
Carb Linkage - CB Performance, modified, fan mount linkage
Intake Manifold - CB Performance Under the Deck Big Beef Manifolds, match ported, polished
Exhaust System -AA Sidewinder Stainless Steel 1-5/8" merged, with 02 sensor, Jet-Hot ceramic coated
Lubrication
- Gene Berg GB-233A oil pump (26mm gears), Gene Berg full flow oil kit,
Spin on remote filter, Scat 1.5 quart deep sump, Type 4 cooler, steel
braid Teflon hose, Brad Penn 10W-30 Racing Oil
Cooling
- Jake Raby DTM fan housing (no fresh air), Berg late model fan (welded
+ balanced), all OEM tin including the "Hoover Bit"
Clutch / Disc - KEP, 200mm Stage II (2100 lb.) pressure plate (balanced), ACE "Copperhead" disc
Flywheel - VW, forged, 8 dowel (11/32"), 12.5 lb., forged gland nut, balanced, wedge mated
Pulley - Gene Berg "Equalizer" billet steel pulley, 3.5 lb., balanced
Alternator - Bosch AL78X, heavy duty
Starter - IMI High Torque, Bosch relay directly wired to the battery
Ignition - Bosch 009 distributor, Petronics Coil, Silicone Copper wire plugs, steel braid mechanical oil pressure line,
Crankshaft/flywheel/clutch/pulley/rods/pistons were dynamically balanced as a complete assembly