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Product Summary

Universal Fit, Crossmember Motor Mount Type, Painted

  • Mount your 1955-1994 Chevy 265-400 small block into almost any chassis
  • Heavy duty rubber cushion absorbs vibrations for a comfortable driving experience
  • Universal mount cushions - allow for easy setup
  • Complete with bolts, washers, and rubber cushions for both sides of the engine
  • Connect engine mounts to frame adapters

Comes as a Kit

Key Specs

MFG. Part #9108678
BrandSpeedway Motors
Attachment StyleBolt-on
Mount MaterialSteel
Bushing MaterialRubber

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Speedway Motors 9108678 Details

Specially designed engine mount cradle to mount your 1955-1994 Chevy 265-400 small block into almost any chassis.  This professional installation kit comes complete with heavy-duty rubber cushion bushings to connect engine mounts to frame adapters.  Includes grade 5 mounting hardware.

Kit Includes:

  • (1) Universal Bolt-Through Engine Mount Cushion Kit
  • (1) '55-'94 Small Block Chevy Engine Cradle Front Motor Mount

 

Universal Bolt-Through Engine Mount Cushion Kit

  • Heavy duty rubber cushion absorbs vibrations for a comfortable driving experience
  • Universal mount cushions - allow for easy setup
  • Complete with bolts, washers, and rubber cushions for both sides of the engine
  • Connects engine mounts to frame adapters
  • 3" OD large bushing and 1 5/8" OD small bushing
  • Large cone shaped rubber biscuit is 3" O.D. and 1-1/8" thick. It is the main load carrying component in the mount
  • Small rubber biscuit is 1-5/8" O.D. and is 7/8" thick. It is stepped to mount in a 1" diameter hole and acts as the backup isolator for the mount
  • Bolt is 3" long, has a 5/8" shank and 7/16" threads

 

'55-'94 Small Block Chevy Engine Cradle Front Motor Mount

  • Not compatible with mechanical fuel pump
  • Also fits 4.3L V6 engine if frame mounts are moved rearward from V8 location
  • Will not fit 92-97 LT1 engines

Speedway offers a variety of frame adapters to pair with this motor mount for a wide array of vehicles:

1353298 – 55-57 Chevy Car

1353273 – 49-54 Chevy Car

1353274 – 28-34 Ford

1353312 – 35-40 Ford & Mercury

1353294 – 49-53 Ford & Mercury

1356872 – 53-64 Ford Truck

Charts

Speedway Motors 9108678 Specifications

KEY SPECS
MFG. Part #9108678
BrandSpeedway Motors
Attachment StyleBolt-on
Mount MaterialSteel
Bushing MaterialRubber
GENERAL
Motor Mount TypeCrossmember
Application CompatibilityEngine Swap
Mount FinishPainted
ColorBlack
Bushing IncludedYes
Bushing ColorBlack
Bushing Diameter2.945"
Bushing Length3.230"
Hardware IncludedYes
Min. Mounting Distance18"
Mounting Plate Length5.25"
Mounting Plate Width4"
Overall Length21.63"
Overall Width3.13"
Overall Height7.63"
Material Thickness0.19"
Overall Thickness1.20"
Hole Diameter0.56"
Centerline of Holes20"
Sold in QuantityKit
NotesCrossmember mount not compatible w/ mechanical fuel pumps, not compatible with 92-97 LT1 engine.