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76-85 12A Holley Intake & Carburetor Kit - Street Porting (18034)
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76-85 12A Holley Intake & Carburetor Kit - Street Porting (18034)


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Racing Beat's High Performance Holley Intake System Kit has proven over the years to be an extremely reliable carburetor upgrade, with very "streetable" engine smoothness and drivability characteristics. Fuel economy is comparable to the stock carburetor under similar driving conditions.

Note: Installation of this kit requires use of a high performance fuel pump delivering 6 psi @ 20 gph.

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  • $1290.00
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  • Weight
    31 lbs
  • SKU
    RB-18034

Complete Ready-To-Install Kit
One of most significant benefits of this complete ready-to-go kit is that is takes all the guesswork, trial-and-error, and frustration out of attempting to assembly your own intake kit! We've taken over 40 years of our rotary engine experience and know-how and combined it for you in this complete, ready-to-install kit. Our intake kits has been thoroughly developed and tested using our in-house engine dyno to ensure maximum performance for each specific engine application.

Rotary-tuned By Racing Beat
The heart of each intake system is a performance-proven Holley carburetor. Depending on the requirements of each specific application, the carburetor is disassembled by Racing Beat's carburetor technicians then reworked, retuned, and reconfigured specifically for use with a designated rotary engine application. This process is not a simple "re-jetting" project, but a complex series of steps requiring machining, drilling and reconfiguring of the main and metering bodies, adjustment of the float bowls, and complete replacement of all jets.

Each comprehensive package includes a Racing Beat cast-aluminum high-rise intake manifold with a vacuum source for power brakes, a Racing Beat-modified Holley carburetor (465 CFM), foam air cleaner and canister assembly, throttle and metering oil pump linkages, and appropriate gaskets. All emissions control fittings are eliminated. This carburetor includes a vacuum-operated choke. The Racing Beat Kit for the Street Port engine includes the same basic components as our non-ported engine Holley Kits (P/N 18009); however, the specific internal modifications to the 465 CFM carburetor are significantly different.

Each comprehensive package includes a cast aluminum high-rise intake manifold with a vacuum source for power brakes, a Racing Beat-modified Holley carburetor (465 CFM), foam air cleaner and canister assembly, throttle and metering oil pump linkages, and appropriate gaskets. All emissions control fittings are eliminated.

Exhaust headers must be used with this street port intake system to achieve maximum horsepower gains.

  • Manufacturer
    Racing Beat
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Model Year Engine
Rx7 1979 12A
Rx7 1980 12A
Rx7 1981 12A
Rx7 1982 12A
Rx7 1983 12A
Rx7 1984 12A
Rx7 1985 12A
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