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Product Summary

Universal Fit, Wet Sump Sump Style, Rear Sump Location

  • Designed for LS engine retrofit installations in GM muscle/classic car and truck chassis
  • Features a traditional high-quality cast aluminum appearance with clean exterior styling
  • The profile of the sump has been revised to provide extra chassis and steering rack clearance
  • It includes two ½-14” NPT oil return ports to provide a convenient oil return for turbochargers
  • Engineered to provide maximum clearance for vehicles where the steering linkage is behind the engine cross member

Key Specs

MFG. Part #302-3
BrandHolley
Sump LocationRear

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Holley 302-3 Details

Holley is proud to announce that they have taken their LS Retro-fit oil pans to the next level! The Holley 302-3 Oil Pan has more sump clearance, includes two 1/2" NPT oil return bosses, and can clear a 4.00” stroke crankshaft. Just like the 302-2, the new designed 302-3 will fit the 1955-87 GM Muscle Cars and Trucks that need a little more clearance in the front of the oil pan. However, the new design will also fit the Ford Fox body OEM K-member and was designed to clear the Fox Body rack and pinion too. It’s a win-win for more LS conversions.


Features:

  • Designed for LS engine retrofit installations in GM muscle/classic car and truck chassis requiring more oil pan to chassis clearance around the front half of the oil pan
  • Profile of the sump has been revised to provide extra chassis and steering rack clearance
  • Perfect for: 1967-69 Camaro/Firebird, 1968-74 Nova/Apollo/Ventura/Omega, 1982-92 F-body, 1978-87 G-body, and 1964-72 A-body applications. Also 1979-2004 Mustang and 1979-1986 Capri Fox bodies
  • NOTE – Oil pan #302-3 will clear a 4.00” stroke crankshaft.
  • Includes two ½-14” NPT oil return ports to provide a convenient oil return for turbochargers. (one port on each side)
  • Provides OEM fitment - OEM oil filter mounting, OEM oil cooler port provision, OEM engine NVH suppression, OEM flange gasket and sealing, proper structural rigidity and OEM bell-housing attachments
  • Traditional high-quality cast aluminum appearance with clean exterior styling
  • Provides maximum clearance for vehicles where the steering linkage is behind the engine cross member
  • Complete kit includes sump baffle, OE style pick-up tube, sump plug, oil filter stud, oil passage cover, drain plug, etc.

Charts

Holley 302-3 Specifications

KEY SPECS
MFG. Part #302-3
BrandHolley
Sump LocationRear
GENERAL
Sump StyleWet Sump
Liquid Measurement5.9 quarts
Material TypeCast Aluminum
FinishNatural
Has Dipstick ProvisionNo
BaffledNo
Crank Scraper IncludedNo
Windage Tray IncludedNo
Dipstick IncludedNo
Stroker ClearancedNo
Maximum Stroke with OE Rod4"
Kicked OutNo
Oil Pump IncludedNo
Hardware IncludedYes
Gaskets IncludedNo
Pickup IncludedYes
GTIN Code090127018521
NotesRequires use of LS3 dipstick. GM F-body windage trays can be used with modification.
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