ATK HP99F Ford Car 302 Drop In Engine 64-86 230HP
$3,999.00
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Lead Time: Typically 1-2 Weeks default
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Description
Description
Engine Specifications:
• HP: 230
• TQ: 325
• Block: Seasoned OE non roller block
• Bore/Stroke: up to 4.060” x 3.000”
• Displacement: 302CI
• Crankshaft: OE 1 piece seal external balance 50oz
• Rods: OE powder metal
• Pistons: Cast aluminum 8.6:1 compression
• Rings: Moly
• Camshaft: Hyd. flat tappet
• Cam Specs: 192/183 @ 50 .380/.395 111LSA
• Timing Chain: Double roller
• Cylinder Heads: OE E5TE/E7TE 62cc 1.77/1.46
• Rocker Arms: Stamped steel 1.6 pedestal mount rockers
• Oil Pan: Front Sump
• Oil Pump: Melling standard volume
• Balancer: External balance 50oz
• Flexplate/Flywheel: External balance 50oz 164 tooth
• Intake Manifold: ATK dual plane intake
• Distributor: HEI (Iron gear) (may not clear OE air cleaners/monte carlo bar)
• Water Pump: Early RH inlet standard rotation
• Carburetor: Holley 600cfm electric choke vacuum secondary’s #0-80457SA
• Fuel Pump: Mechanical 80GPH
• Spark Plugs: Autolite #24
• Spark Plug Wires: 8mm
Engine Info:
• Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles
• Oil Filter: Wix or K&N
• Timing: 34-36 Degrees with vacuum port plugged on carburetor
• Spark Plug Gap: .035”
• Firing Order: 15426378
• Octane: 91+
• Stall Converter: Stock
• Exhaust: 1 5/8 Headers
Notes: This engine does not have a manual transmission boss for the clutch.
Disclaimer: The parts listed are ATK’s recommendations of parts to be used to obtain our power figures listed. Power figures can vary based on parts used by the end user. It is the customer’s responsibility to verify components will work for their application. Some modifications to the vehicle may be required using these and or other aftermarket parts. ATK reserves the right to substitute parts used in engines if necessary.
Ron –
Great engine
Bought this Atk engine in 2017 for my 1965 Mustang. The engine looks good and very complete. It replaced my 1966 289. Some bolts need a thicker replacemant, like the ones for the a/c bracket. The initial break in was done with 30 oil, after that it was filled with 10w30 mineral. Don’t forget zddp if it’s not in the oil already. The Holley carburator 4160 came standard with a #31 nozzle and the orange accelarator pump cam. When driving there was an off idle hesitation. After trying different cams and nozzles I got rid of the hesitation when I used a #25 nozzle and the green accelarator cam. Be aware when changing the nozzle that there is also a gasket, and both can fall into the intake manifold. So put a towel, or something else in the carb under the nozzle, so it won’t disappear in the intake manifold. Read also some removed the carb for installing the nozzle. After these adjustmens the car drove very smoothly. Change oil as described in the break in document for the engine. Don’t forget to re-torque the intake manifold bolts and the head bolts. Follow the Ford factory sequence and torque specs. The Weiand 8020 intake manifold has it own torque specs. In my case the head bolt in the middle, outside, driver side, needed almost 1/8 turn to fasten. Also some bolts of the intake manifold needed some new torque. When you keep that in mind, you will have a nice ride. Also great support from Matt from atk.