Sep 5

Sep 5 - Sep 6

Hampton Cup Regatta

INB

Mill Creek

Hampton, VA

Sep 5 - Sep 6

Thunder on the Snake

JRR;N

Snake River

Lewiston , ID

Sep 5 - Sep 6

New Martinsville Vintage Regatta

VINTAGE

Ohio River

New Martinsville, WV

Sep 5 - Sep 6

Kankakee River Valley Regatta

OPC;N

Kankakee River

Kankakee, IL

Sep 6

Sep 6

Don Burnison Memorial

OB RR

Rogue River

Grants Pass, OR

Sep 12

Sep 12 - Sep 13

The 36th Mary Ann and Daniel J. ...

VINTAGE-INB

Lake Lenape

Mays Landing, NJ

Sep 12 - Sep 13

Battle At the Sea

PRO-KPH-MOD-SO-OPC-J CLSES

Cullaby Lake

Warrenton, OR

Sep 12 - Sep 13

3nd Annual Frank Dodge Memorial ...

MOD;R-KPH-SO-J CLSES

Baw Beese Lake

Hillsdale, MI

Sep 12 - Sep 13

ASBR Pro Racing Series Race #5

JET SPRI

Extreme Sports Park

Port Angeles, WA

Sep 12 - Sep 13

Roar Offshore

SO;N-SO;D-SE

Gulf of America

Ft Myers Beach , FL

Sep 18

Sep 18 - Sep 20

San Diego Bayfair

INB-UNL

Mission Bay/ Fiesta Bay

San Diego, CA

Sep 19

Sep 19 - Sep 20

Mecosta County Regatta

SO-J CLSES

Muskegon River

Big Rapids, MI

Sep 19 - Sep 20

Vintage Thunder

SE-VINTAGE

Ohio River

Madison , IN

Sep 19 - Sep 20

Crystal Lake Regatta 2026

SE-PRO-MOD-SO-J CLSES

Crystal Lake

Redwood, NY

Sep 26

Sep 26 - Sep 27

18th Annual Steve Noury Kingston...

PRO-MOD-SO-J CLSES

Greenwood Pond

Kingston, NH

Sep 26 - Sep 27

Brewster Thunderfest Featuring T...

VINTAGE-INB-OPC

Columbia River

Brewster, WA

mobile menu
expand
Inboard Menu

Competition Jet

Competition Jet

The Comp Jet (CJ) class has quickly become a very popular Inboard Endurance choice. Virtually any hull up to 24 feet long with two stringers may run in the class. Powered by a U.S. built automotive or light truck engine and a single jet drive used for marine applications only. The engine is to be located forward of the jet drive, and the driver must be seated forward of the engine. This is a great way to get into the thrilling world of Inboard Endurance racing.

Competition Jet Specifications

Minimum Length:Any length up to 24' long, with 2 stringers
Minimum Weight:
Engine:U.S. built automotive or light truck engine, Chevrolet big block, maximum 515 cu. in. Cast iron cylinder block, aluminum heads are optional. Naturally aspirated, any form of carburetion or fuel injection is allowed
Fuel:
Approximate Speed:70mph - 90mph

Competition Jet High Point Winners

YearDriver/OwnerRacesPoints

Competition Jet National Champions

YearDriver/Owner

Competition Jet Records

RecordSiteDriver/OwnerSpeed