
Performer RPM Olds 350 Intake Manifold
- 1966-1985 Small Block Oldsmobile 307-403ci
- 4-bbl Spread-Bore Carb Flange (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' (2" taller then stock)
- Carb pad height = 5.30' View Manifold 'A/B' Measurement Guide.
- Port flange has extra material above the runner for use with 455 heads or Edelbrock Performer RPM heads 350-60519
- Has clearance for HEI distributor
- Accepts square bore 4150 style carb flange without adapter
- No provision for OEM choke
- OEM carb requires conversion to electric/manual choke
- Will not clear hood on 403 Olds Firebird/TA
Carb Recommendations - Edelbrock Thunder AVS 650 cfm Carburetor Manual Choke p/n 350-1805 , Electric Choke p/n 350-1806
- Edelbrock Performer 750cfm Carburetor Manual Choke p/n 350-1407 , Electric Choke p/n 350-1411
- Edelbrock Performer 800cfm Carburetor Manual Choke p/n 350-1412 , Electric Choke p/n 350-1413
- Edelbrock Thunder AVS 800cfm Carburetor Manual Choke p/n 350-1812 , Electric Choke p/n 350-1813
Emissions 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
Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.
1500-6500 RPM Power!
The Edelbrock Performer RPM intake manifolds for 330-350-403 c.i.d. and 1980-1/2 to 1985 307 c.i.d. engines with 5A heads (casting #3317) Oldsmobile engines feature a 180° firing order to produce significant gains in mid range torque as well as upper RPM horsepower while maintaining excellent throttle response. The cast aluminum construction features a high-rise, dual plane style with large plenums and runners that compliment street or competition engine modifications like headers, dual exhaust and upgraded ignition systems. An upgrade to a matching Performer RPM camshaft and cylinder heads will give you the ultimate performance advantage. Intended for street or strip high performance applications these intake manifolds do not feature provisions for emissions equipment or factory heat riser/divorced style choke.
![Carburetor Stud Kit [1 1/2 in. Long]](https://www.jegs.com/images/mini_200/500/555/555-15840.jpg)
![Carburetor Stud Kit [2 in. long]](https://www.jegs.com/images/mini_200/500/555/555-15841.jpg)



![Blue RTV, Temperature Resistant up to 500 degrees [3 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28030.jpg)










