MAST LS CONVERSION OIL PAN

$379.99

Cast & Machined in the USA! Sand cast aluminum LS oil pan – no leaking from fabricated/welded seams THE most universally designed LS engine swap conversion oil pan ever Designed for swaps in to F-bodies (1st - 3rd), G-bodies, A-bodies, street rods & trucks Thick cast pan
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SKU: ACC-1040
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MAST LS CONVERSION OIL PAN

Cast & Machined in the USA!

  • Sand cast aluminum LS oil pan – no leaking from fabricated/welded seams
  • THE most universally designed LS engine swap conversion oil pan ever
  • Designed for swaps in to F-bodies (1st - 3rd), G-bodies, A-bodies, street rods & trucks
  • Thick cast pan rail maintains the pan as a stressed member
  • Innovative oiling circuitry with -10AN fittings eliminates need for expensive adapters for remote oil coolers & oil filter
  • Uses production pan gasket for perfect seal (Sold Separately, GM Part Number 12612350)
  • Maintains factory oil filter location
  • Cored and baffled for excellent oil control in Pro Touring, Auto Crossing & Road Racing applications
  • “Cast-in” clearance fits most production windage trays
  • Short front pan depth fits any chassis
  • Sump baffle cover included
  • Runs standard GM oil filters
  • Optional cap and fittings for remote filter and cooler routing options
  • Includes oil pickup to fit almost any stroke
  • Enlarged oil passage holes for reduced oil pressure losses
  • Internal cross drill eliminates external oil loop cap when using standard filter
  • Production GM pressure relief valve bypass built into pan
  • The following parts are required to complete your oil pan installation:

  • Dipstick - GM Part Number 12570788
  • Dipstick Tube - GM Part Number 12570787
  • LS Oil Pan Gasket (Can reuse factory) - GM Part Number 12612350
  • Oil Filter - AC Delco PN PF-46 or Equivalent
If using a Remote Oil Cooler, Oil Filter or Accumulator you MUST use Mast Motorsports specially designed fittings. Failure to use the Mast fittings will result in engine failure.

Info

PSI specializes in the design and manufacture of Standalone Wiring Harnesses for GM Gen II, III, and IV LS based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3 and LS7 Engines. In addition to wiring harnesses, you will find other components and kits for retrofitting older vehicles with these powertrains including PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!

Contact Us

170 Oberlin Ave North, Unit 13
Lakewood, NJ 08701
ph. 732.444.3277
PSI
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