MANIFOLDS - Ford - Performer RPM - 351C/351M/400M
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Ford 351-M/400 V8
PERFORMER 400 NON-EGR (idle-5500 rpm)
Designed for 400 c.i.d. Ford V8s produced from 1971 to 1982 with 2V Cleveland heads and 351-M V8s produced from 1975 to 1982. Will not fit 1974 and earlier 351-C V8s. Valley width measures 8-17/32".

Applications Part #
Performer 400 (non-EGR) #2171*
Performer 400 with Polished Finish (non-EGR) #21711*
Performer 400 with Black Powder Coated Finish (non-EGR) #21713*
 
Carburetor Recommendations: Edelbrock Thunder Series AVS or Performer Series carb, 600-650 cfm (see Carbs & Accessories), for auto. trans. use our #1483 & #1493 or #1844 & #1847

Installation Notes: Carburetor flange plate #2732 is included. Recommended intake gasket: Fel-Pro #MS96020. Manifold height: A-3.60", B-4.75" see A/B Measurements. Port exit dimensions: 1.24" x 1.70".


Ford 351 Cleveland V8
PERFORMER 351-4V & 351-2V (idle-5500 rpm)
Performer 351-4V is designed for street 351-C and Boss 351 Fords that came stock with 4V carb and heads. Performer 351-2V is designed for street 351-C and accepts 4V carb, however it's designed to improve the performance of engines that came stock with 2V carb and heads. Neither manifold will fit Boss 302 or accept stock Motorcraft spread-bore carb. Valley width measures 6-31/32".
Applications Part #
Performer 351-4V (non-EGR) #2665*
Performer 351-2V (non-EGR) #2750*
 
Carburetor Recommendations: Edelbrock Thunder Series AVS or Performer Series carb, 600-800 cfm (see Carbs & Accessories), for auto. trans. use our #1483 & #1493 or #1844 & #1847

Installation Notes: Choke block-off plate included with Performer 351-2V #2750. Recommended intake gasket: Fel-Pro #1228 (for #2665) or #1240 (for #2750). Manifold height: A-3.50", B-4.30 see A/B Measurements. Port exit dimensions: #2665 - 1.37" x 2.15"; #2750 - 1.30" x 1.86".

 

Ford 351-M/400 V8
PERFORMER 400 EGR (idle-5500 rpm)
Designed for 351-M/400 Fords in one of the three following configurations: 1) OEM 2V carb and EGR system with supplied 2V EGR spacer; 2) 4V EGR system with either an Edelbrock #8053 4V EGR spacer, or an Edelbrock #8017 and Ford #E4ZZ9A-589E 4V EGR spacer; 3) For off-highway use, non-EGR 4V system with an Edelbrock #8714 adapter. Performer 400 EGR manifold #3771 is a stock replacement/street legal part for 351-M/400 2V V8s; 1974-80.
Applications Part #
Performer 400 EGR (2V EGR or 4V off-road) #3771
 
Carburetor Recommendations: OEM 2-bbl.
Off-highway, non-EGR 4V: Edelbrock Thunder Series AVS or Performer Series carb, 600-650 cfm (see Carbs & Accessories), for auto. trans. use our #1483 & #1493 or #1844 & #1847

Installation Notes: For non-EGR, off-road applications, use #8714 4V spacer. Intake gasket: Fel-Pro #MS96020. Replacement EGR plate gaskets: #3896 & #3897. Manifold ht: A-3.60", B-4.75" (without EGR plates installed); Carb pad height: 4.17" see A/B Measurements. Port exit dimensions: 1.16" x 1.66".

 
Performer-Plus Camshaft Pushrods
Roller Timing Set Valve Springs
Retainers Water Pump
Manifold Bolts Valve Covers
  Note: Performer Series & Thunder Series AVS carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000, for more info call (865) 966-2269 or go to lokar.com
* Not legal for sale or use on pollution controlled motor vehicles.
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