Engine & Under Hood

This is the base model Sniper II kit, does not include Power Distribution module or any other options.  The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. Holley took everything that they learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion more simple, reliable, and modern. Like all Sniper EFI systems, Sniper 2 is...

The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. Holley took everything that they learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion more simple, reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper Ecosystem that includes Hyperspark ignition, complete fuel systems, multiple...

Application is for all 1971 Cougars with 351 engines, both 2V and 4V engines. Additionally it includes 1972 351-4V without NOx. Our research shows that NOx was a California emissions requirement. Ford part number D10Z-9A626-B. *Note - 1972 49 state 351-4V air cleaner snorkel.

Application would be for only 1971 Cougars with the 429CJ option, either ram air or non-ram air. Original Ford part number was D0GY-9A626-A, this unit is from a Ford Truck, part #is from a D3TZ-9A626-G. This is a low cost alternative to a very rare part. Click on images to enlarge. ...

Air cleaner pre-heater paper hose. Should fit most applications from 1970-73 Mercury Cougar and Ford Mustang with V8 engines. 2 inch inside diameter, we cut these to about 9 inches long. Correct black paper outside, flexible paper tube, kind of like a Slinky. Please verify your needed length, we leave them a bit longer than needed so that they fit more than one application.

Alternator spacer bracket for all 351 engines. 1970-73 Mercury Cougar and Ford Mustang among others such as Torino, Cyclone, Galaxie, LTD, etc. Aluminum material, 2-1/4 inches long, with a 7/16" hole. Sometimes solid and sometimes open along the side. Ford part number D0OZ-10A370-A.

Aluminum spacer for mounting the alternator on 1971 Mercury Cougar and Ford Mustang with 429 Cobra Jet engines. Also fits 1970-71 Cyclone and Torino with 429CJ engines. Spacer measures approximately 1-1/16 inches long. Fits between the cylinder head and alternator housing.

Used alternator fan spacer for the 1967 - 1973 Mercury Cougar or Ford Mustang.  This spacer also fits many other Ford applications.  Ford part number: C5AZ-10A344-B.

Reproduction 384543-S8 Power steering pump adjusting spacer for use without air conditioning. For most 1970 - 1973 Mercury Cougar or Ford Mustang with 351C engines. Spacer dimensions: 7/16" I.D. and 1/2" thick.*Note 1970 and later cars with 302 or 351W engines use a 3/4 inch spacer.

Correct Autolite 24 spark plugs for all 1970-73 351 Cleveland engines. This is what Ford installed originally from the factory. Typically these should have a electrode gap of 0.035", with either stock points or Pertronix ignition systems. Sold individually.

Correct Autolite 45 spark plugs for all 1967-73 289/302/351W/390/428CJ engines. This is what Ford installed originally from the factory. BF32 crosses over to this spark plug. Typically these should have a electrode gap of 0.035", with either stock points or Pertronix ignition systems. Sold individually.

Keeps spark plug wires neat and orderly. Mounts on valve covers. Replaces Ford Part #: B8Q-12297-A.

These Spark Plug Wire Separators are made of high-quality ABS plastic. Constructed to hold both standard 7mm and 8mm high-performance spark plug wires. Fits directly on valve cover clip. Available in blue, red and OE black.

Made of heat resistant black nylon. Keeps spark plug wires neat and orderly.

Pertronix brand 7mm spark plug wires. These are performance oriented wires compared to the concours spark plug wires. For any 1967-73 Mercury Cougar and Ford with 351 - 390- 428 - 429 engines. Black wires and boots, quality spark plug wires taylor made for 351 engines and the big block Ford engines. Recommended by Pertronix for use with the Flame Thrower coils.

Concours correct Autolite spark plug wires for any 1971 Mercury Cougar Eliminator or Ford Mustang with 429CJ engines. Black wires with 'Autolite', 'radio resistance', cylinder numbers individually imprinted, and dated 2Q70 (second quarter 1970) on the 7mm wires. Orange spark plug boots on this set.

Rebuilt starter for the 67 - 73 Cougar or Mustang equipped with a big block engine. This item requires a $30 core charge.

Rebuilt starter for the 67 - 73 Cougar or Mustang equipped with a small block engine. This item requires a $25 core charge.

Used quarter window lower window guide stop. Made of black plastic, held on by a single bolt. Mounts to the window guide on any 1971-73 Mercury Cougar or Ford Mustang Coupe or convertible. One per side, sold individually.Replaces part # D1ZZ-6539805-A.

Used front support bracket for the air conditioning compressor assembly. Starting in 1971, Ford eliminated the idler pulley and used this bracket in it's place. Replaces part # D1AZ-2888-B.

Sold as a pair. Replaces Ford Part # : D0OZ-8052 Check out our video on Radiator and Fan upgrades below:

Used pair of lower radiator brackets as taken from any 1971-73 Mercury Cougar or Ford Mustang. Additionally these will also fit 1970-71 Ford Torino / Fairlane and 1970-71 Mercury Montego / Cyclone. Should be for all engines. 250 6 cylinder, 302, 351, and 429. Right and left are different, plan on purchasing the insulating rubbers, they may not always be included. Ford part numbers D0OB-8052 or D0OZ-8052-A for passenger side, D0OB-8B381 or D0OZ-8052-B for the driver side. Check out our video on...

New temperature sending unit for the 1970 - 1971 Mercury Cougar and Ford Mustang with an actual temperature gauge and a 428, 428CJ (Cobra Jet) or 429CJ (Cobra Jet) engine. Replaces Ford Part #: D0ZZ-10884-A (SW-925)Check out the video below on our new gauge tester: ...

For use in any 1967-1973 Mercury Cougar except for the 351c in stock configuration. Will work on 351c when you use this Bypass / Restriction plate conversion part.

For use in any 1967-1973 Mercury Cougar except for the 351c in stock configuration. Will work on 351c when you use this Bypass / Restriction plate conversion part. Check out this video

195 Degree Thermostat for the 351C, 351M or the 400. Factory spec temp for these engines is 192 degrees. Properly blocks off port that recirculates the water through the engine.

This fail safe thermostat can save you from costly engine damage during an overheat. They feature an exclusive technology that locks the valve open position if overheating occurs. This allows for maximum coolant flow when you need it most.

For use in any 1967-1973 Mercury Cougar except for the 351c in stock configuration. Will work on 351c when you use this Bypass / Restriction plate conversion part.

Fits all* Ford V-8 engines, 1967 - 1973. *- NOTE: This will fit in the 351C, 351M or 400 but will not block off the port to recirculate the water back through the engine.  This can cause the engine to run hotter than desired.

Reproduction concours correct premium thermostat for the 351C. This is the correct thermostat you would use in conjunction with the new concourse restrictor / by-pass plate on 70 - 73 Cougars and Mustangs equipped with a 351 Cleveland engine. This is a the assembly line style thermostat.  Replaces Ford part number D0AE-8575-B.

Fits all* Ford V-8 engines, 1967 - 1973. *- NOTE: This will fit in the 351C, 351M or 400 but will not block off the port to recirculate the water back through the engine.  This can cause the engine to run hotter than desired.

Fits all* Ford V-8 engines, 1967 - 1973. *- NOTE: This will fit in the 351C, 351M or 400 but will not block off the port to recirculate the water back through the engine.  This can cause the engine to run hotter than desired.

Cast construction with very good quality chrome. Looks great with chrome valve covers and air cleaner. For some helpful tips on upgrading your Cougar (or Mustang) cooling system, check out our video:

Cast construction with very good quality chrome. Looks great with chrome valve covers and air cleaner. Replaces Ford Part #: D0ZZ-8592-A.

Reproduction throttle cable for the Cougar or Mustang equipped with the 351 engine.Cable length 22.50 inches long.  *Note - Used on Cougars prior to 7/10/1972 look at your throttle pedal end.

Cable length 22.50 inches long. Has clevis and pin on the end for attaching to the throttle pedal assembly. *Note - Used on Cougars prior to 7/10/1972 look at your throttle pedal end.

Used timing chain cover for any 351C or Cleveland engine from 1970-74. Mercury Cougar and Ford Mustang and additionally fits 351M / 400M engines. All steel construction without excessive rust or damage. Installation bolt kits also avialable.Replaces Ford part number D0AZ-6B070-A.*Note - will not fit 351W or Windsor engines.

Timing chain set for your 67 - 72 Cougar or Mustang equipped with the 302 Engine.Gears (sprockets) are made from high alloy steel, and heat-treated for durability. Chain is pre-stressed and heat-treated for longevity.

Set of 3 bolts for installing an OEM Ford timing cover, which originally came on all 1970-73 Mercury Cougars with 351C or Cleveland engines or 1970-74 Fords including Mustang with 351 Cleveland engines. Also fits 351M and 400M Ford engines*Note - this kit is not applicable to the 351W or Windsor engine. See related items for other kit.

Stamped Steel Pointer Mounts to Timing Chain Cover. Correct for 351C in most 1970-72 Mercury Cougar or Ford anything including Mustang. Can be used on any 1970-74 351C engine from Ford. Technically, 1972 California 351C cars and 1973 351C cars used a different timing pointer for what ever reason. Replaces Ford part D0AZ-6023-A.

Fits all applications for both automatic and manual transmissions, big block and small block. Will also work with your Tremac / T-5. Replaces Ford part # C4DZ-6068-A.

Permatex Ultra Copper Sensor Safe High temperature silicone, good for any makes and years. This stuff won't harm your Oxygen Sensors, and is good for up to 700 degrees intermittent. 

Just about the only possible reason to put this poor quality reproduction on your Cougar is that it is a good tool to put out engine fires. No Joke! If you happen to have an engine fire you can carefully open your hood, yank the blanket downward and smother the fire by pushing the blanket tight around the area that is burning. This can at least buy you time until a fire extinguisher is located. How do I know? I saved a very pristine 1974 XR7 a few years ago this way! This inexpensive product...

Key stock for 1967-73 Ford V-8 engines 3/16" square straight keys. Ships in 4 inch lengths, cut to fit the different applications. Common sizes 289/302 1-13/32", 351 1-3/4", etc.

Original distributor vacuum advance control valve, also called a ported vacuum switch (PVS) valve, that was installed on all Ford models including Mercury Cougar, Ford Mustang, and Torino starting in 1967. This is a used original pot metal and brass part. It has the FORD oval logo and part number D0AE-A casting.This casting number is correct for all 1970 1971 1972 and 1973 Fords and Mercury. It was used on all engine options including 302 351C 351W 429 and 429CJ models. Because of the heavy...

New Old Stock Original distributor vacuum advance control valve, also called a ported vacuum switch (PVS) valve, that was installed on select Ford models. This is a NOS original electrical and vacuum operated switch. It has the FORD oval logo and part number D1AE-AA casting. This casting number is correct for select 1971 and 1972 Fords and Mercury. It was used on 302 351C and 351W engines. Because of the heavy demand placed on the cooling system by the factory air option this was mounted...

This little device may not appear to be all that important, but it has a big job to do when your engine gets too hot. The threaded end looks a bit like an engine temperature sensor, and that's because it is. It's normally mounted on the intake manifold or engine block where it can sense coolant temperature.The three ports at the other end are for vacuum connections. One goes to manifold vacuum, another to carburetor vacuum, and the third goes to the vacuum advance on the distributor. At normal...

Over 100 total vacuum caps in 6 different sizes.