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  1. 7228sedan

    mercruiser 7.4L popping through carb

    I have a 1991 mercruiser 7.4 with a recently rebuilt q-jet carb. The motor starts & idles great. When she revs up to around 2200 RPM's; the motor starts loosing power & pops back through the carb. I thought it was a timing issue; I set the timing to 8 btdc "I think" I'm pretty sure that the...
  2. 7228sedan

    28 Luhrs repower

    I just purchased a 72 28 foot Luhrs Flybridge sedan with a Merc 454 & velvet drive 72 series V drive. The transmission is in need of a rebuild. I am looking to see if there is anyone out there with the same or a similar combo. The transmission is a 1.5:1. Based on my research, the boat weighs...
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