Mar 11, 2014 · Re: mercruiser 3.0 performance, pros and cons, what can I expect? the 3.0 is a small motor. it is great for a light cruise, however if your looking for performance, I suspect you …

Nov 29, 2007 · Re: Mercruiser 165 6 Cyl. Good, Bad, Okay? I had a 165 for about 8 years and yes, they are quite reliable. The only thing to make sure is that the manifold water reversing kit …

Sep 14, 2011 · Re: 1986 Mercruiser 3.7 Liter / 170Hp Good or Bad Engine? Please Help!!!!! I might pass if there were a similar boat with a 3.0L or 4.3L, although I'm not getting rid of mine. …

Nov 15, 2011 · Re: Mercruiser 898 (GM 305) V8 - Good, Bad, Fast, Slow Engine? Truth Wanted! 2 years ago i had the exact same package in almost the exact same boat (see my signature). I …

Aug 10, 2020 · Mercruiser Thunderbolt ignition systems. Mercruiser introduced the Thunderbolt IV onto their engines in 1982, alongside the introduction of the 1-R drives. The TB-IV system was …

Aug 4, 2004 · Re: Mercruiser 5.7L HP Rating ?? The pre Vortec 5.7 with 2 barrel carb were around 210 - 220 hp and 250 - 260 with 4 barrel. The Vortec 5.7 put out 250 - 260hp with a 2 …

Jul 2, 2009 · Re: Help! Labor Costs for Common (?) MerCruiser Repairs a 2001, why is the inner plate cracked?Are you sure? add between 2-5 hrs to each for unseen issues. 1 - 2-4 hr 2 - 4hr …

Dec 4, 2009 · Re: Mercruiser stiff steering and wandering Jay D, there are different types of steering systems, what worked for the original poster, may not work for your boat. Look at the …

Aug 24, 2009 · Does anyone know the approximate cam specs for the cam Mercruiser used in its 260hp Chevy 350CID. I built a new engine using Comp Cams 260h marine cam. Specs are …

Mar 31, 2011 · Re: How much power does 4.3 mercruiser have? I have the 4.3 TKS, 190 hp. I have a family of 5 and it pulls two tubers easily, I dont even crank it a WOT to get going and its …