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Home » Cobra Stuff for Sale » Parts For Sale (private party) « Previous Ad  · Next Ad »

Holley aluminum heads for sale Ads from this Seller · Contact Seller
For Sale By Views Date Posted
Dwight 2206 Wed March 7, 2007
Asking Price Condition
SOLD! ($800.00) Excellent
hly-300-551-2_w.jpg
supersize


Description: Holley heads 300-551-2 $1,335.95 new price

My price is $800 plus shipping USA

Heads milled .050" to give 57 cc chambers and 10.2 to 1 compression on 86-95 5.0 EFI stock pistons/short block. I dynoed 305 rwhp & 308 rwtq with these heads. I've build a stroker and bought new heads. I needed 200 cfm flow and it is cheaper to buy new heads than to have these ported. Questions, email me at algunruner@aol.com
Thanks Dwight Frye

Brand: Holley
Product Line: Holley Aluminum Cylinder Heads
Cylinder Head Style: Assembled
Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural
Combustion Chamber Volume milled to 57cc
CNC Machined Combustion Chamber: No
Intake Runner Volume (cc): 165cc
Exhaust Runner Volume (cc): 71cc
CNC Machined Intake Runner: No
CNC Machined Exhaust Runner: No
Intake Port Location: Standard
Exhaust Port Shape: Square
Exhaust Port Location: Standard
Intake Valves Included: Yes
Intake Valve Diameter (in): 1.900 in.
Exhaust Valves Included: Yes
Exhaust Valve Diameter (in): 1.600 in.
Valve Springs Included: Yes
Maximum Valve Lift (in): 0.600 in.
Outside Diameter of Outer Spring (in): 1.437 in.
Damper Spring Included: No
Number of Springs Per Valve: Dual
Retainers Included: Yes
Retainer Material: Steel
Locks Included: Yes
Lock Style: 7 degree
Valve Stem Seals Included: Yes
Valve Stem Seal Style: Umbrella
Rocker Arm Studs Included: No
Rocker Arms Included: No
Rocker Arm Nuts Included: No
Guideplates Included: No
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 17
Exhaust Valve Angle: 17
Valve Guides Included: Yes
Valve Guide Material: Bronze
Valve Seats Machined: Yes
Valve Seat Machine Style: 3-angle
Valve Seat Material: Steel
Steam Holes Drilled: No
Oiling Style: Through pushrod
Machined for O-Ring: No
Heat Crossover: Yes
Quantity: Sold as a pair.

Cylinder Heads, Aluminum, Assembled, ( milled to 57 cc)with stock pistons 10.2 to 1 compression. Can not use with super chargers or blowers!!!!!, 165cc Intake Runner, Ford, 289/302/351W, Pair


Email me for more info or pics algunruner@aol.com

Thanks Dwight
Keywords: Holley heads


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