Jul 25

Jul 25 - Jul 26

Leonardtown Bash on the Bay

VINTAGE

Breton Bay

Leonardtown, MD

Jul 25 - Jul 26

Frank Lara Tribute Race

OB RR

Klamath River

Klamath, CA

Jul 25 - Jul 26

ASBR Pro Racing Series Race #3

JET SPRI

Extreme Sports Park

Port Angeles, WA

Jul 25 - Jul 26

Serpent Lake Powerboat Races

OPC

Serpent Lake

Crosby, MN

Jul 30

Jul 30 - Aug 2

2026 APBA/USTS PRO NATIONAL CHAM...

PRO;W

Lake DePue

DePue,IL, IL

Jul 31

Jul 31 - Aug 2

Seafair Hydroplane Race

VINTAGE-INB-UNL-J CLSES

Lake Washington

Seattle, WA

Aug 1

Aug 1 - Aug 2

Xinsurance Great Lakes Grand Pri...

OS;N

Lake Michigan

Michigan City, IN

Aug 1 - Aug 2

Thunder on the Niagara

INB

Niagara River

North Tonawanda, NY

Aug 8

Aug 8 - Aug 9

TCPBA Chetek Watermania VI

OPC

Lake Chetek

Chetek, WI

Aug 8 - Aug 9

Top O Michigan Marathon National...

SO;N-J CLSES

Inland Waterway

Indian River, MI

Aug 8 - Aug 9

Leo Fry Memorial

OB RR

Rogue River

Agness, OR

Aug 14

Aug 14 - Aug 16

Summer Moses Lake

PRO-MOD-SO

Moses Lake

Moses Lake, WA

Aug 15

Aug 15 - Aug 16

Quake On The Lake

SE-VINTAGE-INB

Pontiac Lake

Waterford, MI

Aug 15 - Aug 16

Powerboats at the Park/Lauterbac...

VINTAGE

Elizabeth River

Portsmouth, VA

Aug 15 - Aug 16

Rock Falls River Chase Regatta

MOD-SO-J CLSES

Rock River

Rock Falls, IL

Aug 15 - Aug 16

Strong Racing presents the 2026 ...

SE-INB;D-VINTAGE-KPH-MOD-SO-OPC-J CLSES

Columbia River

Pateros, WA

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Factory Stock

Factory Stock

Factory Stock (formerly Pure Stock) boats must be produced and offered by manufacturer with seating for a minimum of three adults. Engines must remain completely stock as produced with the following exceptions: Airbox may be removed, Rev-limiter may be removed (carb motors only), Oil injection may be removed, Exshaust inner liner may be removed & midsections may be drilled to releave exhaust, Aftermarket external exhaust snouts are allowed

Factory Stock Specifications

Minimum Length:
Minimum Weight:1700 lbs. to 2100 lbs.
Engine:Stock Engines with a few exceptions
Fuel:Pump or standard non-oxygenated race fuel. No Fuel additives
Approximate Speed:

Factory Stock High Point Winners

YearDriver/OwnerRacesPoints

Factory Stock National Champions

YearDriver/Owner

Factory Stock Records

RecordSiteDriver/OwnerSpeed