Dart 42811000 Small Block Chevy Dual Plane Intake Manifold
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Q & A
What's in the Box
The perfect match for Dart small-block heads. A boundry layer of cool air beneath the plenum and runners insulates the fuel/air mixture from engine heat. This produces a denser intake charge and makes more power. The dual plane design maximizes mid-range torque, and a ribbed plenum floor promotes fuel atomization.
- Recommended for 215cc and smaller intake ports
- Accepts popular 4150 square carburetors
- Dual distributor hold-downs to simplify timing adjustments
- Raised water cross-over and air gap insulate intake charge
- Integral bosses for nitrous injectors
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Edelbrock's famous Performer manifold is designed for street 1955-86 small block Chevys. This manifold is a stock replacement/street legal part for 302/327/350 V8s with OEM 4 bbl. or Edelbrock Performer Series carbs. Will also work on 1966-72 (1973 non-California) cars, 1966-83 trucks and Suburbans; except stock equipped EGR.
Performers accept late-model choke, waterneck, air-conditioning, alternator and H.E.I. Not for 1987 and later cast iron or Chevy Bowtie heads. Will fit 1987 and later stock aluminum heads.
Made in the U.S.A.
325-2101 Instructions (PDF)
NOTE: This intake does not work with kickdown kit 491-2350U.
SuperSeal high-performance intake manifold gaskets for 265-400 SB Chevy V8 engines.
- No end seals - use silicone gasket maker
- Heat crossover port is blocked
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Fel-Pro Blue Stripe premium quality intake manifold gaskets for Small Block Chevy (SBC).