I would recommend neither. Get a quad and have a good carb. Holley's are for racing and have poor streetability. Also, if one ever backfires, the power valve will need to be replaced, every time. I've had my fill of Holley and won't ever run one again,
Scott

Scott Ward

2 1948 1.5-ton Loadmasters
The red one and The snow pusher
1 1950 3100
1 1955.1 Chevy 6500
1 1954 Chevy 6500 2-Ton
1 1955 1st Series COE 5700
1 1963 K20 (454)
1 1964 C10 (350)
1 1951 1.5-ton Dump Truck
1953 and a 1956 Ford F800

Raising a teenager is like trying to nail Jello to a tree!