Home / Photo Page / Project 708 / Request a Brochure / Privacy Policy


Specifications

Bore & Stroke: 4.750" Bore x 5.00" Stroke

Fuel Type: 92 Octane (Unleaded)

Configuration: 90 V8

Displacment: 708.82 Cubic Inches

Induction System: Sequential Fuel Injection

Ignition System: Crank Trigger / Coil Pack

Lubrication System: Dry or Wet Sump / Thermostatically Controlled / External Oil Pump / Remote Oil Filters / Remote Oil Cooler

Crankshaft: Fully Counterweighted 4340 Billet.

Block: Virgin A356 Aluminum / 5.400" Bore Centers / 12.125" Deck Height

Main Caps: 3" Main Diameter / 1.325" Wide,Cross Bolted with 1/2" Bolts and 9/16" Main Studs .

Connecting Rods: Forged I Beam, 4340 Steel / ARP Rod Bolts.

Pistons: Forged Aluminum / 1.094" Pin Dia./ Pin Buttons / 5/64 x 5/64 x 3/16 Ring Lands.

Cylinder Heads: Virgin A356 Aluminum / Steel Seats / 454 Chevy Exhaust Flange Pattern / 6 Head Studs Per Cylinder.

Rocker Arm Assembly: Shaft Mount Aluminum Billet Rocker Arm Bodys / 2.0 to 1 Rocker Ratio / 7/16 Dia. Adjusting Screws / Oil Pressureized Bearings.

Camshaft: 8620 Steel Billet / 2.250 Torrington Roller Bearings / 1.400 Dia. Base Circle / Hydraulic Roller Tappet.

Camshaft Drive: 50 mm Belt Drive / Cam Retaining Plate / 6 Bearing Journals.

Valves: 2.400" Dia Stainless Intake Valve / 2.000" Inconel Exhaust Valve / 11/32 Stem Dia.

Valve Springs: 1.800 O.D. / 2.250 Installed Height / Titanium Spring Retainers / 10 Valve Locks. Spray Bar Cooled

Oil Capacity: 5 Gallons with Dry Sump / 14 Quarts with Wet Sump.

Starter: Single or Dual 3.9 HP Gear Reduction Side Mount / "Coast Guard Approved"
See detailed starter information

Cooling System: Self Contained / Fully Enclosed Heat Exchanger / 195 Thermostatically Controlled System.


Home / Photo Page / Project 708 / Request a Brochure / Privacy Policy


Webmasters note: Thanks and a tip of my cap to Dave Mann at Roadsters.Com for his help with this page.
©Copyright 2013 Allstar Engine Company Inc.