Apr 19

Apr 19 - Apr 20

2025 Moses Lake Spring Regatta

PRO-MOD-SO

Cascade Park Moses Lake

Moses Lake, WA

Apr 19 - Apr 20

Salmon River Jet Boat Race

SE-JRR

Salmon River

Riggins, ID

Apr 26

Apr 26

Freeport Riverfest 2024

OPC

Old Brazos River

Freeport, TX

Apr 26 - Apr 27

Region 6 Test & Tune

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

Caesar Creek Lake

Waynesville, OH

May 3

May 3 - May 4

Norm Evans Apple Cup

VINTAGE-INB

Lake Chelan

Chelan, WA

May 3 - May 4

Port Neches Riverfest

OPC

Neches River

Port Neches, TX

May 3 - May 4

Harford County Spring Nationals

INB

Bush River

Edgewood, MD

May 3 - May 4

Spring Lock Haven Regatta

PRO-MOD-SO

Susquehanna River

Lock Haven, PA

May 3 - May 4

D.B. Cooper Regatta

PRO-KPH-MOD-SO-J CLSES

Silver Lake

Castle Rock, WA

May 10

May 10 - May 11

George Grant Memorial Race

OB RR

Trinity River

Hoopa, CA

May 10 - May 11

US Title Series Spring Shootout

PRO

Champions Park Lake

Springfield, OH

May 10 - May 11

Spring Race at Salt Spring

PRO-KPH-MOD-SO-J CLSES

Salt Spring Reservoir

Copperopolis, CA

May 16

May 16 - May 18

Thunder On Cocoa Beach

OS;N

Atlantic Ocean

Cocoa Beach , FL

May 16 - May 18

Tom Thornton Jr regatta

MOD-SO-J CLSES

Mattanawcook lake

Lincoln, ME

May 17

May 17 - May 18

Race the Joe! - St. Maries River...

SE-JRR

St. Joe River

St Maries ID, ID

May 17 - May 18

Phantom race Days

MOD-SO-J CLSES

Phantom Lake

Mukwonago, WI

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Inboard - 2022 Technical Rule Change Proposals

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

2022 Inboard Rule Proposals - TECHNICAL

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RULE # AUTHOR - BRIEF DESCRIPTION

T1 JOHN BOSSERMAN - E 350 HEAD

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T2 NATE BROWN - SE PROP SHAFT

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T3 M. GILDERMEISTER - 2.5 STOCK ROCKER ARM

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T4 M. GILDERMEISTER - 2.5 STOCK CAM SHAFT

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T5 JIMMIE STEWART - BILGE PUMPS

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T6 CHRIS OLIVER - FUEL INJECTION

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T7 CHRIS OLIVER - COMBINE NM & GNH

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T8 CHRIS OLIVER - COMB. 1.5 AND 2.5 STOCK

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T9 MUCZINSKI - GP HEADS

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T10 SCHALLER - GP FUEL INJECTION

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