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Weiand

Weiand WM7487P Polished 6-71 Supercharger Kit Suit Chev SB V8 1955-86, 8Mm Pitch

Weiand WM7487P Polished 6-71 Supercharger Kit Suit Chev SB V8 1955-86, 8Mm Pitch

WM7487P
$6,650.55 AUD
$6,650.55 AUD
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WEIAND POLISHED 6-71 SUPERCHARGER KIT WM7487P SUIT CHEV SB V8 1955-1986, 8mm PITCHWeiand 6-71 blower kits are equipped with exclusive two lobe rotors for maximum boost at lower RPMs and feature all new construction including the rotors, case, end-plates, Manifold and snout. Billet belt tensioner components and V-belt pulleys round out the package to give you everything necessary for installation on your auto or boat. Kits are engineered to produce 10-12 lbs of boost on small blocks and 5-7 lbs of boost on big blocks but are a simple Pulley change away from pump gas or hard core racing.All 6-71 kits are equipped with the extra tough 8mm (two piece billet snout) belt systems for durability while on the street or water.All Superchargers are built in Weiand state-of-the-art manufacturing cell and each Supercharger is 100% boost tested to help you squeeze out maximum power & efficiency. Installation Notes:
Weiand does not recommend using a Supercharger with a Gilmer-tooth belt and pop-off valve in an enclosed engine compartment. There is a high risk of explosion in the event of a backfire. 6-71 Superchargers are perfectly suited for engines with 7.5:1 to 8:1 compression ratios but may require race gas unless Pulley ratios are altered to reduce effective compression ratio below 12:1. Weiand recommends that all kits use double keyed crankshaft and double keyed, steel, SFI approved balancer. Kits include manifold, blower assembly, drive snout, pulleys, belt and hardware.
Features:
Long Nose
  • 3" Gilmer Drive Belt
  • 11.5% Underdriven Drive Ratio with Included Pulley Set
  • Polished Finish
  • Instant, full-time power every time you hit the throttle
  • Substantially increases torque for heavy boats and pulling up skiers

Specs:Application: Chevy small block Gen I 262-400ci V8.
Engine Block Style: Stock/OEM standard deck
Supercharger Pulley Included: Yes
Pulley Style: Gilmer
Damper Included: No
Carburetor Quantity: Two
Supercharger Finish: Polished
Nose Style: Long
Computer Chip/Programmer Included: No
Fuel Rails Included: No
Fuel Injectors Included: No
Fuel Pump Included: No
Regulator Included: No
Wiring Harness Included: No
Linkage Included: No
Intercooler Included: No
PTFE Lined Rotors: No
Supercharger Model: 671
Belt Tensioner Included: Yes
Quantity: Sold as a kit.
Notes: Requires small diameter distributor, kit includes adapter for inline or sideways carburetor mounting. 8mm drive pitch, 11.5% under drive with included pulleys.
Please email sales@enginemaster.com.au with your suburb and postcode for a shipping quote.


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