The 261 was the big truck 6-cylinder and was governed at 3600 rpm which is where max HP is made. Back when they were being worked every day they would run them wide open all day long so don't be afraid to step on it!

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
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Silver Spring, MD