Tennessee Speed Sport :: Engine Components :: Edelbrock 60259 Performer RPM Cylinder Head

Edelbrock 60259 Performer RPM Cylinder Head

Edelbrock 60259 Performer RPM Cylinder Head
Performer RPM with 2.02" intake valves-Complete Assembly

Performer RPM Ford

  • Designed for non-emissions 289, 302, and 351-Windsor Ford engines
  • Maximum performance in the 1500-6500 rpm range for high performance street
  • 1.90" intake valves are for use with stock pistons and high-flow 2.02" intake valves work with pistons notched for valve clearance

Cylinder Head Specifications
Combustion chamber volume 60cc
Intake runner volume 170cc
Exhaust runner volume 60cc
Intake valve diameter 1.90" & 2.02"
Exhaust valve diameter 1.60"
Valve stem diameter 11/32"
Valve guides Manganese bronze
Deck thickness 5/8"
Valve spring diameter 1.46"
Valve spring maximum lift .575"
Rocker stud 3/8"
Guideplate Hardended steel
Pushrod diameter 5/16"
Valve angle 20°
Exhaust port location Stock
Spark plug fitment 14mm x 3/4 reach, gasket seat
Made In USA
 

Technical Notes: Hardened pushrods required, use Edelbrock #9632 (flat tappet only).Will not accept rail rockers. 289-302 V8s require Head Bolt Bushings #9680 and either Head Bolt Kit #8552 (7/16") or stock head bolts. Match with Edelbrock head gasket sets. Bare heads will have valve guides and seats installed, but will require final sizing & a valve job to match the valves you will be using. Recommended spark plugs 14mm x 3/4" reach with flat gasket seat (Champion RC12YC).

Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench
#60259
Valve Lift .100" .200" .300" .400" .500" .600" .700"
Intake 70 128 183 219 251 255 246
Exhaust 57 104 142 163 170 174 175

Details
SKU EDL60259
Our price: $579.99
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