decoding engine types

[ahsah]

I just bought a 1998 186SEi Larson with a 4.3L GX Volvo. I know that on the Mercruiser an LX after the displacement means that it has a 4 barrel carb, is this also true of the "GL" Volvo? I went to Larsonboats.com but the site is pretty generic, not much info. <br /><br />I was surprised that the boat ran almost 50 mph, it really looks stock. A guy at work swears that a good tuned - good running 4.3 will run with a 5.0 V8. <br /><br />The sound system sucks (any recommendations on good qualitty/affordability here). There is a "whale tail" on the outdrive, not sure why it is there. Other than the trim indicator sending unit (dealer is replacing it) it is a very clean boat. <br /><br />We are moving from a SeaRay sport jet up to this boat, no more water doughnuts for me. . .

<br /><br />Any thoughts?<br /><br />Capt'n Steve

 

[12Footer]

Re: decoding engine types

I dont know about the LX thing, but a qjet carb should make it scream.<br />On the souns system, most stock systems do sound tinny. But be carefull about upgrading beyond the charging system's capacity to charge the bats.<br />Some guys install amps, but again, the current draw is too heavy in most cases. Besides, sound really carries over water.<br />You wont make very many friends.

 

[12Footer]

Re: decoding engine types

I forgot, the Kenwood 60x4 is a great sounding, self-contained head. I liked the one in my truck so much, I went out and got one for my river banshi. It sounds great,but does not claim to be waterproof or marine grade. Mine is inside a tronix box, so it doesn't get wet.

 

[Fouled Plug]

Re: decoding engine types

Volvo's designation: G=General Motors block<br /> L=Limited Output<br />The GI is an injected motor, yours should have a 2 barrel carb and is rated at 190 HP. In the 5.7 V8's there are GS and GSi models, the "S" being 'superior' output, or hi-po versions.<br /><br /><br />------------------<br />I'm going to invent a TCW3/citronella oil blend and make a fortune!