Roller rocker in Farmall B

Highwayman · Nov 14, 2022

How much of a hp increase to expect by putting them in a Farmall B?
Im told Motor is came from a combine and has 3.25 pistons in it already. Its healthy with 110-120 lbs compression.
Just trying to get all I can without breaking the bank. Also I see many choices of carbs for these things. Anything to be gained there?
Looking to play in 2500 class.

535353m · Nov 14, 2022

get the largest venturi you can fit in your carb, 120-30 is not high compression by any means, rollers don't add power, they help free up several,(maybe), from value train line binding, vibration, ect. Timing is critical, as is air pressure, weight placements, driving habits, knowing your tractor, bonding with it, - most of all have fun, ask, watch,listen to the winners, -NOT WHINERS.

Masseyharrisnut · Nov 15, 2022

Well said.

Roller rocker in Farmall B

Highwayman

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535353m

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Masseyharrisnut

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