Designed for 1986 and earlier 262-400 cubic-inch Chevys, the Performer EPS dual-plane manifold is optimized to deliver superior performance over other low-rise dual plane manifolds. This small-block Chevy manifold has a runner design that's "tuned" for peak torque around 3500 rpm on a 350-inch engine and it produces power from off-idle to 5500 rpm.
Dyno tests showed gains of 5 hp and 9 ft/lbs of torque over the standard Performer manifold on a 350 Chevy. From 3000 to 4500 rpm, the increases averaged 5+ ft/lbs. of torque for more performance where you need it most. Match with a dependable Edelbrock square-bore carburetor for maximum street performance gains.
325-27014 Instructions (PDF)
So, what is EnduraShine? It's an amazing finish that has the brilliance of chrome or a well-polished piece, but without the maintenance or the high price tag. This revolutionary new coating won't fade or oxidize and cleans up easily with soap and water.
The secret to the success of EnduraShine is its three-step coating process. First a base coat is applied for adhesion and smoothing properties. A second coat of metal is then applied in a high-tech vacuum chamber for a complete and consistent coat that is actually thinner than a human hair. The third and final coating includes a clear powder coat for the ultimate protection and durability. This all adds up to great looks, exceptional value and long-term durability.
- Brilliant Shine...won't oxidize, fade or discolor like chrome or polished aluminum
- Economical Alternative...unique three-step coating process offers a show-quality finish
for a fraction of the cost of chroming or polishing and is environmentally friendly
- Durable Finish...easily cleans with soap and water and looks great with a coat of
your favorite car wax
- Port exit dimensions: 1.15" x 1.87"
- Carb pad height: 4.27"
- Edelbrock reccommends a 500-650 CFM carb