Holley HP Main Body Retro Fit Kit
Holley HP Main Body Retro Fit Kit
sku: 1D4W9 | mpn: 134-300C
Regular price
$335.94
Regular price
Sale price
$335.94
Shipping calculated at checkout.
To United StatesChange
Final options and totals are confirmed at checkout.
12 in stock
Not sure this is the right part? Ask us to check fitment. Include your year, make, model, engine and manufacturer part number.
Quantity
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyThis retrofit main body kit converts 0-4777C (650 CFM), 0-4778C (700 CFM) and 0-4779C (750 CFM) carburetors to a 750 CFM HP main body for increased horsepower, torque & airflow.
Features:
- Eliminates Choke Tower and Associated Hardware of Standard Holley Double Pumper®
- Reduces Turbulence And Smoothes Air Entry Into The Venturi
- Pre-Calibrated At The Factory For Optimum Performance and Drivability on a Wide Variety of Applications
- Simple Installation With Common Hand Tools
- All Necessary Parts Are Included
- Eligible For Holley Contingency Programs
