
Olds 350 Performer RPM Power Package
- Intake Manifold, Carburetor and Camshaft Kit
- Small Block Oldsmobile 307-403ci (non-EGR)
- 1500-6500 RPM Range
- Satin Finish
Designed for 330-350-403 c.i.d. Oldsmobiles and 1980-1/2 to 1985 307-inch engines with 5A heads (casting #3317). The Performer RPM Olds manifold is a high-rise, dual-plane design with 180° firing order engineered for maximum top-end horsepower while maintaining throttle response.
Installation Notes: - Recommended intake gasket: Jegs 555-210700
- Port exit dimensions: 1.22' x 1.86'
- Manifold height: (A) 4.80' , (B) 5.80'
- Carb pad height = 5.30' View Manifold 'A/B' Measurement Guide.
- Port flange has extra material above the runner for use with 455 heads
- Has clearance for HEI distributor
- Will not clear hood on 403 Olds Firebird/TA
Power Package includes matching: - Performer RPM Intake Manifold 350-7111
- Edelbrock Performer 750cfm Manual Choke Carburetor 350-1407
- Performer RPM Hydraulic Flat Tappet Camshaft & Lifters 350-7112
Cam Specs:Operating Range 1500-6500 RPM Duration Advertised 290° Intake/300° Exhaust Duration @ .050' 224° Intake/234° Exhaust Lift @ Valve .496' Intake/.520' Exhaust Lift @ Cam .310' Intake/.325' Exhaust Lobe Separation Angle 112° Intake Centerline 107° Intake Timing @ .050" Open 5° BTDC
Close 39° ABDCExhaust Timing @ .050" Open 54° BBDC
Close 0° ATDCEmissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
![Break-In/Engine Oil Supplement [12 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28060.jpg)