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pictured above: PN 3535031 SBC AFR 190-195-210 Cylinder Heads, 1.5 Ratio
PRW Industries is proud to present our new line of Performance Quotient PQx Shaft Rocker Arm Systems available for Small Block Chevy with AFR 190-195-210 Cylinder Heads or Brodix Track 1 Cylinder Heads. We off them with a vast array of ratios; from 1.5, 1.6 and split 1.5 and 1.6 ratios.
pictured above: PN 3535035 SBC Brodix Track 1 Cylinder Heads, 1.5 Ratio
These PQx Shaft Rocker Systems are made of 2024 aircraft quality aluminum allow extrusions and are relieved for extra valve spring clearance and anodized for added strength. They’re rated at 750lbs OSP (open spring pressure) and have an internal oiling system for lasting performance.
PRW has the answer for the racer who’s ready to push the performance envelope with stiffer valve springs, aggressive camshafts, and now AFR or Brodix Track 1 Heads. Our shaft rocker arm systems offer much more stability than your standard rocker or even a rocker arm set with stud girdles. Our added ratio options and split ratios also add a great benefit for engine builders and enthusiasts.
Our Part Number Line:
3535031 PEDESTAL-SHAFT ROCKER SYSTEM, CHEV SB 262-400, AFR 190-195-210 Cyl Heads, 1.50 Int/Exh Ratio
3535032 PEDESTAL-SHAFT ROCKER SYSTEM, CHEV SB 262-400, AFR 190-195-210 Cyl Heads, 1.60 Int/1.50Exh Ratio
3535033 PEDESTAL-SHAFT ROCKER SYSTEM, CHEV SB 262-400, AFR 190-195-210 Cyl Heads, 1.60 Int/Exh Ratio
3535035 PEDESTAL-SHAFT ROCKER SYSTEM, CHEV SB 262-400, Brodix Track 1 Cyl Heads, 1.50 Int/Exh Ratio
3535036 PEDESTAL-SHAFT ROCKER SYSTEM, CHEV SB 262-400, Brodix Track 1 Cyl Heads, 1.60 Int/1.50 Exh Ratio
3535037 PEDESTAL-SHAFT ROCKER SYSTEM, CHEV SB 262-400, Brodix Track 1 Cyl Heads, 1.60 Int/Exh Ratio
You can take a look at our line here: https://store.prw-usa.com/products/rocker-arms/shaft-mount-rocker-arms/chevy-sb-and-bb-billet-aluminum/
-PRW Industries
