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holley 600 cfm carburetor
Skip itPrices mostly outside the sweet spot ($153.56–$598.75) — this niche doesn't clear our bar today.
Quality gap
Incredible3.6★avg incumbent rating — lower means beatable quality
Review moat
Incredible27.96avg incumbent reviews — the moat a new listing must climb
Growth
Great+89.0%90-day search growth — must beat 0% to launch
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Avg price
Okay$256.58avg listing price — sweet spot $15–$100
Returns
Bad7.6%return rate — above 5% kills the launch gate
Market size
Bad$56K$56K/yr · 32K searches
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Price range
Bad$153.56–$598.75cheapest to priciest tracked listing — scored on the share inside $15–$100