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-QA1 73-87 C10 Small Block/Big Block Engine Mount Kit w/ QA1 Crossmember-Crossmembers-QA1
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QA1 73-87 C10 Small Block/Big Block Engine Mount Kit w/ QA1 Crossmember

QA1
QAP7740-375
806990167972
Crossmembers
6 Units In Stock - Ships Next Business Day
$ 199.36 $ 179.95
$ 179.95

SKU: 7740-375 | UPC: 806990167972

QA1 73-87 C10 Small Block/Big Block Engine Mount Kit w/ QA1 Crossmember

Secure your Small Block Chevy or Big Block Chevy engine in 1963-1966 and 1973-1987 Chevy C10 trucks using this QA1 engine mount kit paired with the QA1 C10 crossmember. These mounts deliver exact alignment and vibration control for street performance drag racing and engine swaps. Built tough for daily driving or track duty this kit locks in power transfer without flex.

Key Features

  • Small Block/Big Block Compatibility: Fits SBC and BBC engines perfectly with QA1 crossmembers for seamless swaps into C10 trucks
  • QA1 Crossmember Specific Design: Engineered exclusively for QA1 63-66 and 73-87 C10 K-members ensuring bolt-on precision and stability
  • Multiple Engine Swap Options: Supports various Chevy V8 configurations allowing custom builds without fabrication
  • Made in the USA: Manufactured in Lakeville MN with high-strength steel for lasting durability in racing and street applications
  • Performance Focused: Reduces engine movement enhances driveline alignment and handles high-horsepower setups reliably

Product Notes

  • Requires QA1 C10 crossmember for proper fitment and function
  • Inspect bushings regularly for optimal vibration isolation
  • Ships fully assembled ready for installation

Installation Notes

  • Professional installation recommended.
  • Bolt directly to QA1 crossmember using provided hardware
  • Compatible only with factory or QA1 K-member setups torque to 65 ft-lbs

This Part Fits

Year Make Model Submodel
1963-1966 Chevrolet C10 Pickup Base
1973-1987 Chevrolet C10 Pickup Base

Why Choose QA1?

  • Over 30 years leading in performance suspension and driveline components
  • 83,000 sq ft USA facility produces shocks driveshafts and mounts
  • Pioneered rod ends spherical bearings and carbon fiber tech for motorsports

Frequently Asked Questions

  • Q: Will these mounts fit 1975-1987 C10 trucks?
    A: Yes designed for 1963-1966 and 1973-1987 Chevy C10 with QA1 crossmember SBC or BBC engines
  • Q: What material are the mounts made from?
    A: Heavy-duty steel construction with durable polyurethane bushings for vibration dampening and strength
  • Q: What is the warranty on this kit?
    A: QA1 offers a 2-year warranty against defects when installed correctly on approved applications

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed 20 x 12 x 8 inches
  • Weight: 19 lbs

Request For Information

Have questions about QA1 73-87 C10 Small Block/Big Block Engine Mount Kit w/ QA1 Crossmember? Fill out the form below and we'll get back to you by the next business day.
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