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-   -   moving from 496 mag to 496 HO (https://www.offshoreonly.com/forums/baja/350341-moving-496-mag-496-ho.html)

Griff 05-02-2018 02:02 AM


Originally Posted by 275BBoss (Post 4624278)
The HO is in and ready. Does anyone know if I will need a different prop?

Not likely. The HO is rated for 200 rpms than the standard 496. The HO has a 5150 rev limiter so as long as you below that its fine.

BUP 05-08-2018 11:00 PM

For the HO you really want to keep WOT at 5000 rpms for stock apps and the NON HO ( mag ) at 4800 rpms.

496 throttle plate is 75 mm for both apps --- MAG and HO.

the mag has a bypass of 0.100 and the HO has a 0.200 in the throttle plate.

Just some extra info on top of


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