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Alan
04-19-2004, 09:47 PM
What is the max rpm for a 350 mag? Can you run a 454 330HP over 4600 say 48,4900 and be safe?
Alan
04-19-2004, 09:47 PM
What is the max rpm for a 350 mag? Can you run a 454 330HP over 4600 say 48,4900 and be safe?
Eriktheviking
04-20-2004, 12:12 AM
4800 for both engines is a safe range.They'll certainly go higher but I wouldn't hold them there for an extended period. http://checkmate-boats.com/6/ws/,s,8626072361/Graemlins/sick.gif