• Out-of-Stock

ROCKER ARMS ROLLER BBC 7/16in. 1.7:1 RATIO SET OF 16

Manufacturer: EDELBROCK
Part number: 77790
MPN: 77790
UPC: 085347777907
Availability: Out-of-Stock
£705.95
Tax included

Call to check: 0044 (0) 1933 225 564

Description

Edelbrock part PN: 77790 Red Roller Rocker arms are designed for Big block Chevy's using 7/16 studs. This 1.7:1 Ratio, set of 16 rockers are manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC machined then micro polished and anodized for durability. The trunnion race, roller pin and roller tip are centerless ground for superior quality. A high quality Torrington needle bearing fulcrum combined with a roller tip ensure smooth operation and performance. The full body design will accommodate up to 1.65in. diameter springs. Thick-walled adjusting nuts and 4140 steel poly locks are included.

Chevrolet:W-Series:348 (5.7L)-409 (6.7L)

ROCKER ARMS ROLLER BBC 7/16in. 1.7:1 RATIO SET OF 16 - Part number: EDL-77790 - for American Cars - delivery to the UK and the EU

Manufacturer part number: 77790 - ROCKER ARMS ROLLER BBC 7/16in. 1.7:1 RATIO SET OF 16 engine-rocker-arm

Data sheet

Position
N/A
Engine Make/Size
Chevy Big Block (396-502)
Material
Aluminum
Mounting Type
Stud
Grade Type
Performance
Ratio
1.7
Stud Length
0.438 in.
Quantity
Set of 16
Rocker Arm Type
Full Roller
Maximum Spring Outside Diameter
1.65 IN
Rocker Arm Finish
Red Anodized
Rocker Arm Material
Aluminum
Rocker Arm Nut Type
Poly Lock
Rocker Arm Ratio
1.7:1
Self Aligning
No
Shims Included
No
Stud Thread Diameter
0.4375 IN

Package dimensions

Width: 8.00 inch
Height: 2.00 inch
Depth: 16.00 inch
Weight: 8.60 lb