A Summit Racing Pro Pack is a parts combo assembled by the automotive performance experts on Summit Racing’s tech team. Each part is proven to perfectly complement the other components in the Pro Pack—you won’t have any surprises when it’s time to install your parts and hit the road.
What if we told you there was a kit that allowed you to upgrade your engine’s rocker arms, cylinder head bolts, and top end gaskets all at once? And what would you say if we told you that kit included new spark plugs too?
Well, it’s all true. Summit Racing™ Rocker Arm and Gasket Pro Packs gather those parts into convenient kits. Available for small block Chevy, big block Chevy, and small block Ford, the Pro Packs have these top-quality parts:
Trick Flow® Roller Rocker Arms
Trick Flow® Roller Rocker Arms help stabilize the engine’s valvetrain and reduce power-robbing friction. That means more accurate valve timing and potential horsepower increases. Compatible with stock and aftermarket cylinder heads, the rocker arms have heat-treated CNC-machined aluminum bodies, premium needle-bearing fulcrums and roller tips, and a machined relief to clear valve springs up to 1.630 inches. Polylocks are included.
Trick Flow® Roller Rocker Arms are available in these ratios:
- 1.5 ratio for 1955-86 small block Chevy
- 1.7 ratio for 1965-90 big block Chevy with oval port heads
- 1.6 ratio for 1963-2001 small block Ford 289/302
ARP High Performance Cylinder Head Bolts
These head bolts are made from chromoly steel and have a 180,000 PSI clamp load rating. That makes them 15 percent stronger than Grade 8 fasteners. Hardened and parallel-ground washers are included.
Gaskets
Summit Racing™ Rocker Arm and Gasket Pro Packs come with these gaskets:
- Fel-Pro PermaTorque cylinder head gaskets
- Fel-Pro Performance Printoseal intake gaskets
- Fel-Pro Performance (Chevy) or Edelbrock (Ford) exhaust gaskets
Autolite Copper Core Spark Plugs
Autolite Copper Core Spark Plugs have a copper core electrode that resists corrosion, long-life high-nickel alloy center and ground electrodes, and a nickel-plated steel shell with precision-rolled threads. A copper-glass seal bonds the ceramic insulator and center electrode together to deliver full voltage at the spark gap.
The Summit Racing Rocker Arm and Gasket Pro Pack for small block Ford also includes proper-length Trick Flow 4130 chromoly steel pushrods (small Fords have a non-adjustable valvetrain) and two Trick Flow Thermactor Inserts to seal the front holes on emissions-legal cylinder heads used in non-emissions applications.
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