Item # 22404 BRAND: Holley

GM Big Block Weiand 174 Pro-Street Supercharger Kit - Satin

Big Block Chevy (Standard Deck; Low Profile), Long Nose 10-Rib Drive Belt Low Profile Satin Finish
Big Block Chevy (Standard Deck; Low Profile), Long Nose 10-Rib Drive Belt Low Profile Satin Finish
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 65.88ms
  • REVIEWS, PRODUCT
  • bvseo-msg: HTTP status code of 404 was returned;
$3,344.95
Loading...
Out Of Stock. Due back May 20
FREE Delivery
Save for Later
Big Block Chevy (Standard Deck; Low Profile), Long Nose 10-Rib Drive Belt Low Profile Satin Finish

100% Satisfaction Guarantee Since 1978
We stand behind our solutions and customers.

  • • 90 Day Returns
  • • Lifetime Tech Support
GM Big Block Weiand 174 Pro-Street Supercharger Kit - Satin

Product Overview:

Description

Weiand Pro Street supercharger kits are engineered to give you a 25% to 40% gain in power - while maintaining outstanding streetability. All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex. This low profile kit is 2.00" lower overall than the 6521-1 kit.

Features:

  • PTFE rotors
  • Long Nose
  • 10 Rib Pulley Drive
  • 7" Lower Pulley
  • 3.48" Upper Pulley
  • 100% tested
  • 25-40% Gain Over Stock

Warranty

1 Year Manufacturers Warranty

Specifications

Blower Size: 174<br> Brand: Weiand<br> Emission Code: 3<br> Engine: Chevy Big Block V8<br> Finish: Satin<br> Product Type: Supercharger<br> Supercharger Drive Pulley: 10-Rib<br> Warranty: Limited 90 Day<br> Part Number: 7741-1<br> <b>EMMISIONS</b><br><br> <p>This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.</p><br /> <p>The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:</p><br /> • 1965 and older U.S. manufactured California Certified vehicles<br /> • 1967 and older U.S. manufactured Federally Certified vehicles<br /> • 1967 and older Foreign manufactured vehicle<br /><br /> The following vehicles are considered Racing Use Only Vehicles: <br /><br /> • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street<br /><br /> <b><u>WARNING: It is against the law to install this part on an Emissions Controlled Vehicle</u></b><br /><br /> The following vehicles are considered Emissions Controlled Vehicles: <br /><br /> • 1966 and newer U.S. manufactured California Certified vehicles<br /> • 1968 and newer U.S. manufactured Federally Certified vehicles<br /> • 1968 and newer Foreign manufactured vehicle

In the Box

Contents

(1) GM Big Block Weiand 174 Pro-Street Supercharger Kit - Satin 7741-1

Guides & Accessories

Instructions

<p><a href="https://documents.holley.com/4300916-00.pdf" target="_blank"><i><b>Supercharger Note for Part# 7741-1</b></i></a></p><br /> <p><a href="https://documents.holley.com/9100083.pdf" target="_blank"><i><b>Troubleshooting Guide for Part# 7741-1</b></i></a></p><br /> <p><a href="https://documents.holley.com/199r10244-1.pdf" target="_blank"><i><b>Instructions for Part# 7741-1</b></i></a></p><br /> <p><a href="https://documents.holley.com/w537rev.pdf" target="_blank"><i><b>General Information for Part# 7741-1</b></i></a></p><br /> <p><a href="https://documents.holley.com/techlibrary_supercharger_tech_info.pdf" target="_blank"><i><b>Technical Information for 7741-1</b></i></a></p><br /> ***Will work with three V-belt accesory drive pulley systems. Not compatible with serpentine accesory drive systems. Long nose kits fit most short and long water pump applications. This kit can be used on oval port heads with a "trim to fit" gasket.

Reviews

  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 16.26ms
  • REVIEWS, PRODUCT
  • bvseo-msg: HTTP status code of 404 was returned; HTTP status code of 404 was returned;

Questions & Answers

wonder if it will fit under the factory cowl induction hood on my 1970 chevelle ss ?

Asked by: PAUL
The manufacturer has stated that there would not be any way to determine this themselves but they have informed us that this item from the block front to the carb mounting flange would be about 7 1/4&quot;.
Answered by: Kelly H
Date published: 2020-01-23
  • y_2022, m_5, d_19, h_21CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.27
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_22404, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_eastwood
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getContent, 53.4ms
  • QUESTIONS, PRODUCT
GM Big Block Weiand 174 Pro-Street Supercharger Kit - Satin
$3,344.95
Out Of Stock. Due back May 20