Jul 4

Jul 4 - Jul 5

4th of July Boat Races

SE

Zimovia Strait

Wrangell, AK

Jul 5

Jul 5 - Jul 6

2025 Madison Regatta

INB-UNL

Ohio River

Madison, IN

Jul 11

Jul 11 - Jul 13

Les Régates de Valleyfield

SE-INB

St-Laurence River

Salaberry-de-Valleyfield, CN

Jul 12

Jul 12 - Jul 13

Black Lake Regatta Inboard Summe...

VINTAGE-INB

Black Lake

Olympia, WA

Jul 12 - Jul 13

Rock Falls River Chase

MOD-SO-J CLSES

Rock River

Rock Falls, IL

Jul 12 - Jul 13

Leo Fry Memorial

OB RR

Rogue River

Agness, OR

Jul 12 - Jul 13

Wild Ones Regatta

SO;D-J CLSES

Grass Lake

Grass Lake, MI

Jul 12 - Jul 13

Fulton Championships

MOD-SO-J CLSES

Lake Neatahwanta

Fulton, NY

Jul 12 - Jul 13

Midsummer Race at Salt Spring

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

Salt Spring Reservoir

Copperopolis, CA

Jul 17

Jul 17 - Jul 20

Ocean Cup - Pompano Beach, FL ar...

OS

Atlantic Ocean

Pompano Beach, FL

Jul 19

Jul 19 - Jul 20

2024 ALTON MIDWEST NATIONALS

OPC

MISSISSIPPI RIVER

Alton, IL

Jul 19 - Jul 20

Thunder on the Choptank

INB

Choptank River

Cambridge, MD

Jul 19 - Jul 20

Northland Mardi Gras Gran Prix

OPC

Flambeau River

Ladysmith, WI

Jul 23

Jul 23 - Jul 27

2025 APBA/ USTS PRO National Cha...

PRO-KPH;N

Lake DePue

DePue, IL, IL

Jul 25

Jul 25 - Jul 27

Leonardtown Bash on the Bay

VINTAGE

Breton Bay

Leonardtown, MD

Jul 25 - Jul 27

APOLLO APBA GOLD CUP

SE-VINTAGE-INB-UNL

McNary Pool, Columbia River

Kennewick, WA

mobile menu

Inboard - 2022 Technical Rule Change Proposals

By: Don Melillo | Inboard Racing | Dec 7, 2021

2022 Inboard Rule Proposals - TECHNICAL

.

.

RULE # AUTHOR - BRIEF DESCRIPTION

T1 JOHN BOSSERMAN - E 350 HEAD

.

.

.

T2 NATE BROWN - SE PROP SHAFT

.

.

.

T3 M. GILDERMEISTER - 2.5 STOCK ROCKER ARM

.

.

.

T4 M. GILDERMEISTER - 2.5 STOCK CAM SHAFT

.

.

.

T5 JIMMIE STEWART - BILGE PUMPS

.

.

.

T6 CHRIS OLIVER - FUEL INJECTION

.

.

.

T7 CHRIS OLIVER - COMBINE NM & GNH

.

.

.

T8 CHRIS OLIVER - COMB. 1.5 AND 2.5 STOCK

.

.

.

T9 MUCZINSKI - GP HEADS

.

.

.

T10 SCHALLER - GP FUEL INJECTION

.

.

.