Proform Full Roller Rocker Arm - 5/16 in Pedestal Mount - 1.70 Ratio - Blue Anodized - Small Block Ford - Set of 16 H75300354 Intended as stock performance replacement

Intended as stock performance replacement for 2-bbl street applications

Flat seams to reduce pressure points

Activates fan #2 at 10 degreesF warmer than fan #1

Lucas Fuel Treatment should definitely be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions

2009-2013 DODGE RAM TRUCK 5

Proform Full Roller Rocker Arm - 5/16 in Pedestal Mount - 1.70 Ratio - Blue Anodized - Small Block Ford - Set of 16 H75300354 Intended as stock performance replacementProform Extruded Aluminum Roller Rocker Arm 66878 1. 7 Ratio 5 16" Stud Precision machined Aluminum Lengthen Valve Train Component Life Reduce Wear On Valve Stem Tips Applications include: Bronco, Continental, Cougar, Country Squire, Custom 500, E 100 Econoline, E 150 Econoline, E 250 Econoline, E 350 Econoline, F 100 Pickup, F 150 Lightning Pickup, F 150 Pickup, F 250 Pickup, F 350 Pickup, Fairmont, Granada, Grand Marquis, Ltd, Ltd Crown Victoria,