Plenum Extension

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Mar 6, 2003 | 01:23 AM

JAKEDPLAYA

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Joined: Oct 2002

Posts: 132

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From: milwaukee

Plenum Extension

WAS LOOKING SOME SOME LITTLE THINGS FOR UNDER THE HOOD AND HEARD SOMEONE SAY PLENUM EXTENSION.

Anyone have one..anyone think it's even worth it????

Extension+airfoil=???anything at all

Mar 6, 2003 | 01:35 AM

DannyT

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Joined: Jul 1999

Posts: 784

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From: Sacramento, CA

Car: 89 Iroc

Engine: 383

Transmission: 700R4

Axle/Gears: 3.45

The plenum extension is the plastic piece that covers the distributor. It has nothing to do with performance.

Mar 6, 2003 | 01:47 AM

D Stroy H8

Supreme Member

Joined: Jan 2002

Posts: 1,370

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From: Las Vegas, NV

Car: 1990 Iroc-Z

Engine: L98

Transmission: 700R4

If you wan't something to compliment the airfoil then cut your air box, and mock up a smoother throttle body hose. You may just squeeze five more horses to the wheels... maybe.