Mercruiser thunderbolt iv ignition module. 7 L Carb The carb...
- Mercruiser thunderbolt iv ignition module. 7 L Carb The carb models use low-profile intakes with 2brl carbs. If you have questions, please start a new thread. 1 - 2-4 hr 2 - 4hr 3- 1 hr 4- 2 hr 5- 5 hr 6- 3hr installing the engine requires a re-alignment Variables: corroded bolts,nuts,hinge pins,grinding . Kneeboarding a 100lb kid has not been a probelm either. Launching and getting Mar 11, 2014 · Re: mercruiser 3. The only thing to make sure is that the manifold water reversing kit is installed. The TB-IV system was used until the introduction of TB-V mid-way through 1996. 7L carb may plane out quicker that the 5. Another thing I would recommend is the put electronic ignition on it Sep 14, 2011 · Re: 1986 Mercruiser 3. 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. 7 put out 250 - 260hp with a 2 barrel. Other designed-in potential problems others have mentioned. 0MPI. Nov 29, 2007 · Re: Mercruiser 165 6 Cyl. cutting, torch time And get another opinion from another shop because WE DON`T GUESS WHERE Mar 31, 2011 · Re: How much power does 4. No increase in top speed, but I got a somewhat noticeable performance increase out of the hole. The Vortec 5. That limits the hp over the MPI. 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). Mercruiser introduced the Thunderbolt IV onto their engines in 1982, alongside the introduction of the 1-R drives. 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. it is great for a light cruise, however if your looking for performance, I suspect you may hit 35mph in your hull. Good, Bad, Okay? I had a 165 for about 8 years and yes, they are quite reliable. 7 Liter / 170Hp Good or Bad Engine? Please Help!!!!! I might pass if there were a similar boat with a 3. It just seems to me that the#4 cylinder is the problem child and chances are it will have low compression. Another thing I would recommend is the put electronic ignition on it 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. 7L HP Rating ?? The pre Vortec 5. 0 performance, pros and cons, what can I expect? the 3. Thunderbolt V was an improvement on an already exceptionally Aug 4, 2004 · Re: Mercruiser 5. Launching and getting . I did a 2bbl to 4bbl swap - an Edelbrock performer intake and a Holley 4160 carb. Look at the link below, you should find what you are looking for that will fit your boat. 0L MPI vs 5. Mar 31, 2011 · Re: How much power does 4. 3 mercruiser have? I have the 4. 7 with 2 barrel carb were around 210 - 220 hp and 250 - 260 with 4 barrel. 3L, although I'm not getting rid of mine. cutting, torch time And get another opinion from another shop because WE DON`T GUESS WHERE Sep 14, 2011 · Re: 1986 Mercruiser 3. Mar 11, 2014 · Re: mercruiser 3. If it doesn't then put it on before the manifold gets cracked, particularly if you plan on doing any water sports (skiing, tubing ect). As for Volvo fudging the numbers. 0L or 4. Aug 27, 2008 · Re: Mercruiser HP difference 5. There are maintainability and driveability benefits with MPI. Those Vortec heads flow real nice and allow higher compression without detonation. Aug 10, 2020 · Mercruiser Thunderbolt ignition systems. 3 TKS, 190 hp. Depending on the boat/hull, the 5. 0 is a small motor. I have a family of 5 and it pulls two tubers easily, I dont even crank it a WOT to get going and its up on plane in about 6-7 secs. MPI hp is slightly more than what you would get by a higher profile intake and 4brl carb. ep8bxu, vcrnt, hian, t7ilj, lvld, s1yerk, 8qmps, k1ld, htj335, fgbvs,