[Amps] Hmmmm...Legal limit boiled the oil in the cantena

Carl km1h at jeremy.mv.com
Tue Apr 6 13:30:05 PDT 2010



> At 11:09 PM 4/5/2010 -0400, donroden at hiwaay.net wrote:
>>peanut compared to some of the 11 METER MOBILE amps I have seen
>>
>>How bout a 4CX15,000 powered by four 200 amp alternators in a Suburba
>>with a big block 454.
>
>
>      I  should be able to drive that amplifier with my VW Beetle engine.
> It should only take about 80 HP where is all that power going from
> the 454 bigblock with nitrous oxide injection? A hundred hp would be
> a little less than 75kW.
>
> Sounds stupid to me.
>
> 73
> Bill wa4lav
>
A cranks snout is its weakest link and its not designed to be pulled on by a 
bank of monster alternators. I dont know if the CBers are using forged or 
cast cranks either but they do break.

Nitrous is stupid but probably the only viable option fo a 10 second run. If 
done right it wont destroy the pistons. A supercharger would be safer in the 
long run but thats in operation all the time.

Carl
KM1H 



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