BBC 1.7 7/16 ALUMINUM ROLLER ROCKER ARMS!

Big Block Chevy Aluminum Roller Rockers

1.70 ratio, 7/16" stud

KMJ Maximum Race Series Aluminum Rockers

Made from high strength 6061-T6 aluminum extrusions, each piece is precision CNC machined and finished by hand to ensure that our customers receive the very best KMJ has to offer. KMJ stud mount aluminum rockers are specially machined to allow for larger springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem.

As with other KMJ products, these are in-stock for immediate delivery. All KMJ aluminum rockers come complete with poly locks at no additional cost.

• Designed to meet the demands of most high-lift roller camshaft profiles

• Specially machined to accommodate larger valve springs and retainers

• SAE-52100 Full complement precision needle and cage roller bearings

• Anodized for a superior finish and to reduce operating temperatures

• CNC machined pushrod cups and heat-treated Cr40 roller tips

• Internal oiling system for long lasting performance

Applications:
CHEVROLET Big Block

396 (1966-70)
402 (1970-72)
427 (1966-69)
454 (1970-90)

Business Phone Number: 515-733-2890
This item is NEW
Trades NOT ACCEPTED
Payment options:
Item Location: STORY CITY, IA Get Directions To This City
Instructions for buyer: Call us at 515-733-2890

STORE HOURS ARE
MON-FRI 7:00am-6:00pm
SAT 8:00am-4:30pm


Our secure online store is open 24/7 for your convenience! We ship UPS, FedEx, and USPS depending on delivery location. Expedited services also available!

CALL BEFORE 3:00 FOR SAME DAY SHIPPING!! WE DOWNLOAD OUR ORDERS AT WWW.KMJENT.COM EVERY 2 HOURS TO ENSURE SAME DAY SHIPPING!! OUR PRICES CAN NOT BE BEAT!

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