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Jun Rb25 Cams

1FSTKR

By 1FSTKR,
in Engines & Forced Induction

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2rismo Grand Master

2rismo

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If the Jun cams are new the info should be on a cam card/sticker on the box. You'll have a degree figure for both the intake and exhaust. Ask your engine builder where they think they should be set but 115btdc and 115atdc will probably get you started. The engine builder should check clearance on them though.

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KB240RB Contributor

KB240RB

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haha yeah SR's are known to break Rocker Arms on the stock valvetrain. Ive got almost everything upgraded though. Ive hit 10krpm a few times doing burnouts and such with no issues. Engine has over 10k miles of daily driving and daily drag abuse. Its been good for the little engine that could.

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1FSTKR Explorer

1FSTKR

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If the Jun cams are new the info should be on a cam card/sticker on the box. You'll have a degree figure for both the intake and exhaust. Ask your engine builder where they think they should be set but 115btdc and 115atdc will probably get you started. The engine builder should check clearance on them though.

thanks for that, i lost the box so though i would ask :P

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