STROKER ENGINE - CRATE MOTOR - STROKER KITS - NC CUSTOM STROKER ENGINES

Chevy Small Block 408 A-1 Stroker Engine
Uses Stock 350 Chevy Block With 4 Inch Stroke!

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Chevy 408 Stroker Engine

Chevy 408 Stroker Engine Dyno Results

Technical Specs

  • Engine Model - 408 A-1
  • Horsepower - 470 HP
  • Torque - 510 Ft Lbs
  • Bore and Stroke - 4.030 x 4.000 Inches
  • Compression Ratio - 10.5:1
  • Fuel - Premium pump gas
  • Crankshaft - 4340 Forged Steel (two piece rear seal)
  • Connecting Rods - 6.0 Inch Forged H Beam, bushed
  • Pistons - Forged
  • Rings - File fit plasma moly
  • Block - GM 350 late model roller, your choice of color, 4-bolt mains
  • Camshaft - Hydraulic roller
  • Lifters - OEM style hydraulic roller
  • Timing Set - Double roller chain
  • Timing Cover - Chrome
  • Harmonic Balancer - Professional Products
  • Oil Pump - Melling standard volume
  • Oil Pan - Stock style chrome
  • Heads - 200cc Dart Pro 1 Platinum, 72cc chamber
  • Head Bolts - ARP
  • Valves - Stainless steel 2.02 Intake 1.60 Exhaust
  • Springs - Dual with dampner
  • Rocker Studs - ARP 7/16 diameter screw in type
  • Rocker Arms - Aluminum full roller, 1.6 ratio
  • Pushrods - 5/16 Hardened steel with guide plates
  • Intake Manifold - Aluminum Edelbrock RPM Air Gap
  • Valve Covers - Chrome stamped
  • Spark Plugs - Autolite 3922
  • Oil Filter - Fram PH5 or comparable
  • Ignition Timing - 32 degrees at 4,000 RPM
  • Oil Type - Mineral based

Labor Details

  • All parts hand cleaned
  • Block sonic checked for thickness
  • Block pressure tested @ 40 psi
  • Block stroker clearanced
  • Block square decked with BHJ fixturing
  • Oil gallies tapped for screw in plugs
  • Aligned honed mains
  • Bored and honed with torque plates
  • All clearances checked to the nearest .0001"
  • Rotating assembly balanced
  • Engine blueprinted with specs sheet on file
  • Engine fully dressed to customer specifications
  • Dyno tested with actual results supplied to customer
  • 1 year 12,000 mile warranty

Upgrade Options

  • Solid Roller Camshaft and Lifters - $269
  • Aluminum Timing Cover - $99
  • Extra Capacity Oil Pan Upgrade - $200
  • Steel Splayed 4-Bolt Mains - $250
  • New Dart SHP Block - $1299
  • Other Upgrades Available. Please Call or Email For Pricing.

Turnkey Options

  • Custom Built Holley Carburetor by AED - $459
  • Pertronix Flame Thrower Distributor - $199
  • MSD HEI Distributor - $199
  • MSD Distributor - $269 (box required at additional price)
  • MSD 6AL Ignition Box - $220
  • 8mm Custom Fit Spark Plug Wires and Looms - $99
  • Lokar Dipstick and Tube - $59
  • Aluminum Water Pump (short or long)- $99
  • Chrome Fuel Pump - $79
  • Stainless Steel Braided Fuel Line Kit with Filter - $89
  • Ignition Coil - $42
  • SFI Approved Flexplate (auto trans) - $69
  • SFI Approved Flywheel (manual trans) - $199
  • Centerforce II Pressure Plate - $189
  • Centerforce II Clutch Disc (10 or 26 Spline) - $89
  • Mini Starter - $149
  • 100 Amp Chrome Alternator (one wire) - $169
  • Chrome Power Steering Pump - $169
  • Polished AC Compressor - $285
  • Serpentine Pulley Kits by March Performance - Call or email for pricing
  • If we are missing something you are looking for, call or email for a free quote!

 

T AND L ENGINES, IN CONJUCTION WITH PRESTIGE MOTORSPORTS, CAN NOW OFFER A COMPLETE PACKAGE FOR YOUR VEHICLE INCLUDING TRANSMISSIONS, ENGINE MOUNTS, HEADERS, RADIATORS AND MUCH MORE.
CONTACT US FOR MORE DETAILS!