Edelbrock part #7576 RPM Air-Gap intake manifold is designed for 340-360 c.i.d. Chrysler V8's and 318 c.i.d. engines with 340-360 cylinder heads. Accepts 1975 and earlier waterneck only. No provision for exhaust heated chokes and no exhaust crossover.
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This single four-barrel intake is designed for 262-400 c.i.d. Chevy V8's with 1996 and later Vortec (L31) cast iron or Edelbrock E-Tec aluminum heads. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines.
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Edelbrock part #7576 RPM Air-Gap intake manifold is designed for 340-360 c.i.d. Chrysler V8's and 318 c.i.d. engines with 340-360 cylinder heads. Accepts 1975 and earlier waterneck only. No provision for exhaust heated chokes and no exhaust crossover.
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This single four-barrel intake is designed for 262-400 c.i.d. Chevy V8's with 1996 and later Vortec (L31) cast iron or Edelbrock E-Tec aluminum heads. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines.
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Edelbrock part #75163 RPM Air-Gap intake manifold is designed for 262-400 c.i.d. Chevy V8's with 1996 and later Vortec (L31) cast iron or Edelbrock E-Tec aluminum heads. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines.
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Edelbrock part #7531 RPM Air-Gap AMC intake manifold is designed for 1970-91 304-401 c.i.d. V8 applications. Includes standard oil fill and PCV provisions as well as early air conditioning support bracket accessory bosses.
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Edelbrock Part #7521 RPM Air-Gap intake manifold is designed for the small-block 302 CID Ford V8 or 331-347 stroker applications. The 7521 includes nitrous bosses but no provision for exhaust heated chokes and no exhaust crossover.
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ARP Ford 351C w/Edelbrock RPM Air Gap 12pt Intake Manifold b ARP is the market leader in fasteners and bolts for racing and high performance engines. More winning teams use ARP fasteners and ARP bolts than all others combined.
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