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Moderate — 2–4 hours
Overview
Holley has a long history in fuel systems, powering numerous racing teams and champions. Their products include carburetors, EFI systems, fuel pumps, intake manifolds, and engine dress-up components for various automotive applications.
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Part #: 34-51
The world famous Holley Tri- Power Carburetor system is legendary in Chevrolet circles! They were the ultimate power statement when they came factory on cars like the 1967 427 Corvette.
Features:
- Specifically designed for 3X2 Carburetor Set-ups
Fuel Line Kits- for 3X2 Carburetor set-up
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Holley |
| Part Number | H00E 34-51 |
| Weight | 0.55 lb |
Videos
Holley Brawler Carburetor Installation How-To and Basic Tuning
Tri-Power Carbs - Holley SBC Intake and Carburetor System
Proper installation of Holley Fuel Filter
How To Set The Idle Mixture Screws On A Holley Carburetor
Basic booster installation Holley 4150/4160
EFI conversion, FiTech tri power on 1969 Corvette, PART 1 of 6
How To Adjust Fuel And Float Level On Holley Carbs
Setting the Floats
Holley Sniper Honest Review
CHARLIE PRICE VINTAGE SPEED ROCHESTER TRI POWER LINKAGE AND FUEL LINES
Holley Carburetor - Cold Start Fast Idle Adjustment
CHARLIE PRICE VINTAGE SPEED PART 1 of 4 HOLLEY 94 (DISASSEMBLY AND INSPECTION)
Old vs new style Holley accelerator pump pumps.
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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