[Q] New 7.4L GM Marine Long Block

$6,625.00
(No reviews yet)
Current Stock:

Includes:

  • Block with all internal components
  • Harmonic balancer
  • Timing chain cover
  • Oil pan
  • Valve cover
  • One piece rear main seal

 

Specifications:

Displacement 454 C.I.D. / 7.4L
Cylinders 90 Degree V8 cylinder
Compression Ratio 8.6:1
Valve config. Overhead valves (2 valves per cylinder)
Valve lifters Hydraulic roller
Firing order 1-8-4-3-6-5-7-2
Oil pan capacity 8 quarts (with filter)
Warranty 1 year limited (Commercial 90 day)