M P G

MID-LIFT®

TECHNICAL

 

PF SERIES

ORIGINAL EQUIPMENT REPLACEMENT

 DISCONTINUED

4130 FORMED CHROMOLY STEEL - ROLLER TIP - BALL FULCRUM

The Original PVS "PF Series" "Precision Formed" 4130 chromoly steel, "roller tip" rocker arms for Chevy 350 and 302 Ford engines, were the predecessor to the OE Series shoe rocker arms, which of course utilizes MID-LIFT® technology. For classes requiring non-needle bearing aluminum rocker arms which can still take advantage of the non-scuffing roller tip, these will beat to death the 1018 versions made in Elgin, Illinois. Chromoly can't even be compared to the "hand grenade" investment cast versions sold by our old "Comp" friends from Memphis. As usual, these rockers use MEI's Patent Pending geometry face for easy, correct "Installed Geometry™".

FORD 302 PART NUMBERS

"PF 30 Series"

FITS CHEVY TOO!

Pt. # PF3017A
(1.70:1 Ratio,   7/16" Stud #4 Fulcrum)
 
Pt. # PF3017B
(1.70:1 Ratio,   3/8" Stud #3 Fulcrum)
 

This is the only one piece chromoly formed, roller tip rocker arm available for those needing high strength, but limited to a non-needle bearing roller tip rocker arm market. The only companies making anything comparable, are using warmed over stock, 1018 or 1012 mild steel versions, with band-aid heat treat techniques, that offer minimal surface life enhancements, when the real cause is the alloy itself.

PVS uses 4130 chromoly steel we import from Germany, ship to our stamping facility, then inspect and assemble in-house. Our "USA" PVS powder metal ball fulcrums are made by the same vendor as Ford's 4.6 Liter rocker arms, which are truly state-of-the-art in oil impregnated and retained precision, that are designed to a radius we developed that will NOT fit any other rocker arm.

ORDER the OPTIONAL 12-Point Adjusters for ULTIMATE lash control for normally $32.00. Take $12.00 off when ordered with rockers!

(For SHOE Tip See OE SERIES)

OE Series

MILLER MID-LIFT
The Standard By Which All Is Measured!™

954-978-2171

MillerRockers@aol.com

MID-LIFT™ & PRO-SHAFT™ are Trademarks of JM Miller; Copyright © MMIII~MMXVIII JM Miller