Big Block Chevy Mark IV 8″ Deep, 7 qt, Super Series Aluminum Oil Pan 1141-12.5

$872.60 Each

Stef’s 1141 Super Series, kick out design, aluminum rear sump drag race pan for Big Block Chevy’s. Designed to fit GEN 4 Chevy Big Blocks that use a 2-piece rear main seal. This pan features billet ends for the seal area with 3/8″ thick side rails for leak free performance. Oil pump pickup and oil pump available separately.

This pan has a 1″ longer rear sump than our 6qt 1141 BBC oil pan which adds 1qt to it’s capacity.

  • For all Mark IV Big Block Chevy Standard/OEM Width Pan Rails
  • For 2 Piece Rear Main Seal
  • OEM / Standard Pan Rail Bolt Locations or Aftermarket – Bolt Locations in Line with 3 Center Main Caps
  • Passenger Side Kickout
  • Stroker Rod notches to clear up to 4.75 Stroke w/Steel Rods.
  • Drag Baffle with Trap Doors
  • Accel and Decel Ledges
  • Aluminum Bolt In Sump Tray
  • Coated Windage Tray
  • Magnetic Drain Plug
  • Includes Mounting Hardware
  • 8″ Deep Pan holds 7 quarts in Pan + Filter
  • Fits 168 Tooth Flywheel
  • Works with Nippondenso or Hitachi Style Starters
  • Will NOT fit with internal Titan billet oil pump
  • Stainless pickup box with thick wall tube for Melling M77 Oil Pumps

  • *Bolt Hole Locations

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