Iron Eagle Race Series Engine Block
• Small Block Ford
• Bore: 4.000"
• Deck: 9.200" (351C)
• Main Size: 302
  
  Specifications:
  Material: Superior iron alloy
  Bore: 4.000" (unfinished)
  Bore/Stroke: 4.185" x 4.250" (max recommended)
  Cam Bearing Bore ID: SVO 2.203" - 2.205"
  Cam Bearings: Specially-coated & grooved with three oil holes
  Cam Bearing OS: +.010", +.020", +.030"
  Cam Bearing Press: .002" - .003"
  Cam Journal OD: Standard Ford Small Block (can be bored for 50mm)
  Cam Plug: 2-3/8" Dia. cup plug
  Cylinder Wall Thickness: .250" minimum @ 4.185" bore
  Cubic Inch: 468ci max recommended
  Deck Height: 9.200"
  Deck Thickness: .675" minimum
  Fuel Pump: Mechanical pump provision
  Freeze Plugs: Standard Ford Press-in cup plugs 1-1/2" O.D.
  Head Bolts: 1/2" Blind holes
  Lifter Bores: Standard Ford .8747" - .8757" Honed to size
  Lifters: Standard Ford - Hydraulic rollers need tie-bar style lifters
  Main Bearing Size: 2.249" (302)
  Main Bearing Bore: Standard Ford 2.441" - 2.442" Honed to size
  Main Thrust Width: .926" - .928"
  Main Caps: Steel- 4 bolt, all 5
  Main Cap Register: Deep stepped register on each side (no need for dowels)
  Main Cap Press: .003" - .004"
  Main Cap Bolts: #1: 7/16" (2) 3/8" (2)
  #2, #3 & #4: 7/16" (2) 7/16" splayed (2)
  #5: 7/16" (2) 3/8" (2)
  Main Cap Torque: #1 - #5: 65 ft/lbs (All 7/16" bolts); #1 & #5: 35 ft/lbs (Outer 3/8" bolts)
  Oil System: Standard Wet sump or SVO dry sump, Priority Main oiling with external pump (wet or dry)
  Oil Filter: Standard Ford filter
  Oil Pan: Aftermarket Ford 302 with dipstick in pan required
  Rear Main Seal: 4.250" x 3.625" Standard 1-Piece seal - Felpro #2922 or #2941
  Serial Number: On Right front and main caps
  Starter: Standard
  Stud Hole/Head: 1/2" Standard SVO with Blind holes
  Timing Chain/Gears: Standard SBF components
  Timing Cover: Uses stock 302 aluminum cover
  Weight: 190 lbs

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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