Includes
- Assembly Lubricant
Features
- Great high rpm power
- Easy on valve train parts
- Can be used with mild ratio rocker arms and traditional performance valve springs
- Really need converter and gear change
- These like compression (9.5:1 & up)
- Larger Magnums are a little lazy at low RPM
Product Details
GMC Jimmy 5.0L / 5.7L 1984, Magnum™ Camshaft & Lifter Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It ensures trustworthy quality and superior dependability. Backed by technology and trust, this COMP Cams product is expected to deliver reliable operation and provide seamless service year after year.
Made by the leader in technological development, COMP Cams, this first-rate product ensures to operate at its full efficiency. It was developed using the most sophisticated manufacturing processes and test equipment for the ultimate in efficiency. Refined by COMP Cams to the last detail, this product is the one you can fully count on. Crafted from reliable materials to rigorous standards, the product ensures high durability and enduring value. It will faithfully serve for many miles to come, providing great resistance to impacts and abuse.