Offshoreonly.com - B&M 250 vs 420 Mega Blower

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Leathl_WS6

12-08-2014 07:48 AM

B&M 250 vs 420 Mega Blower

I need an input shaft and coupler for a 420. Does anyone know if the 250 input shaft is the same?

Thanks

MILD THUNDER

12-08-2014 12:14 PM

The blower shop has them for the 420. I do not believe the shaft for the 250 is the same. The 250 has a drilled and tapped hole in the center of the shaft for pulley mounting. The 420 shaft has a flange with 6 holes for pulley mounting like a 71 series blower

Leathl_WS6

12-08-2014 07:09 PM

Thanks that's helpful... Called them and they are shipping them out today...

bentleyryan9

01-19-2015 08:26 PM

Does anyone know where I can find a sbc 420 mega blower intake? Email me at [email protected] or contact me at 4077332512 thanks

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