
HOLLEYPART NUMBER: 510-20-3
20-3 Throttle Shaft Conversion Kit For 1-11/16" throttle bores
$11295
9 left in stockThrottle Shaft Service and Conversion Kits
- Throttle Shaft Conversion Kit
- For 1-11/16" throttle bores
- Converts to 1:1 linkage ratio
- Primary & secondary shaft assembly
with 8 throttle plate mounting screws - Carburetor Throttle Shaft Conversion Kits
- The Holley Throttle Shaft Service and Conversion Kits are Genuine Holley service parts designed to make an improvement in your vehicle's throttle response or add a Ford automatic transmission kickdown lever while replacing original worn, damaged or broken throttle shafts!
Part TypeThrottle Shaft
Product LineHolley Throttle Shaft Kits
BrandHOLLEY
Package Height4.25
Package Width4.25
Package Length8.75
Weight1.0 PG
Part CategoryPerformance Parts
Throttle Bore Size1.688 in (42.9 mm)
QuantitySold as a kit
Mounting Hardware IncludedYes
Throttle Shaft Linkage Ratio1:01
Part FitmentSemi Universal
Vendor Part Number20-3
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations