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Werks Racing Team Line B5 .21 Off-Road Competition Buggy Engine w/2010 Carburetor (Turbo Plug)
[WRXTL21B5]

Average rating: 4.7 of 5 Stars!

Werks Racing Team Line B5 .21 Off-Road Competition Buggy Engine w/2010 Carburetor (Turbo Plug)
Displaying 1 to 20 (of 38 reviews) Result Pages:  1  2  Next » 
Justin Compton - Rating: 5 of 5 Stars! Verified Owner Thursday, June 10, 2010
awesome motor, it was very easy to break in fired up on the first try. This thing screams.........
1 of 1 customers found this review helpful.
Lance Fark - Rating: 5 of 5 Stars! Verified Owner Sunday, May 23, 2010
This would be my 5th werks engine with good reason. The break in on the B5 was effortless and tuning has been a snap. Got my first race in and did not miss a beat all night, just like all the other Werks engines that I have had. Currently running in a Mugen MBX6 and I have no dought that there is plenty a power for a truggy. Running a B7 .21 in my MBX6T which works great, but when it wears out I will replace with the B5.. -//- I run the 053 on my B7 and it works great, I also run the B3 with a D[More…]
1 of 1 customers found this review helpful.
Duane - Rating: 5 of 5 Stars! Verified Owner Sunday, May 09, 2010
Yeah, Roach seems to have a opinion on almost eveything on this site and other forums! The B5 ROCKS period! Not many engines out there that can touch it in fuel consumption, bottom end, top end, easy to tune, low temps, longevity, What else can you ask for, if you wanna spend $300-$400 on a engine go ahead. My recomendation is this engine for $199 and see if those high dollar engines can keep up!
1 of 1 customers found this review helpful.
heidmann - Rating: 5 of 5 Stars! Verified Owner Sunday, May 09, 2010
These engines are amazing!! I get 7-9 gallons out of them. they are crazy fast with killer runtime. They have a ton of bottom and screaming top. Also the internals last the life of the engines. No bearing ,or rod changes neccesary. And I have owned and wore out many of these and they do not have carb issues. Or any other issues for that matter. Great engine for truggy and buggy. Hands down the fastest most reliable racing engine you can get for this price. -//- Update, got over 3 gallons thru mi[More…]
1 of 1 customers found this review helpful.
wca - Rating: 5 of 5 Stars! Verified Owner Tuesday, March 09, 2010
Udate--- I now have 6.5 gallons thru this motor and still passes the flop test with ease. Same bearings--rod nothing changed except glow plugs. I actually like the OS P3 over the Odonnell plug. -//- Yes kortz runs this motor in his hyper 9. I have 3 gallons on mine now and no problems at all. Will buy another one soon -//- This motor is fantastic easy break in easy tune runs awsome- dont let the price fool you this motor is top notch runs more like a seven port but with alot better fuel mileage[More…]
1 of 1 customers found this review helpful.
Joshua Margroff - Rating: 1 of 5 Stars! Verified Owner Monday, June 16, 2014
Front bearing failed and ingested dirt in the engine
Johnathan Shanklin - Rating: 5 of 5 Stars! Thursday, February 06, 2014
This engine rocks......for $200 you can't beat it...it gives you tons of bottom excellent mid & great top.....
EricD - Rating: 5 of 5 Stars! Verified Owner Saturday, August 24, 2013
Just finsh phuket souther race . Feel great for the engine and powerful .for those Asia driver kindly purchase the long needle replace at (low speed needle).will keep the idleling good .
Russell Freeman - Rating: 1 of 5 Stars! Thursday, July 11, 2013
The front bearing failed and went through the motor after just 1 gallon.
Franz Alsleben - Rating: 5 of 5 Stars! Verified Owner Sunday, March 31, 2013
Excelente motor, facil de hacer el rodaje y prendio al primer intento.Es mi 3er motor, Bueno, estable, confiable y con mucha fuerza y torque, recomendado 100%en mi opinion no tiene nada que envidiale a los Nova,Os, o a los Rbs
Thomas Benderman - Rating: 5 of 5 Stars! Verified Owner Wednesday, May 23, 2012
awesome power in my XRAY some slight tuning problems no big deal !!!!
Matthew Cataldo - Rating: 5 of 5 Stars! Verified Owner Monday, September 05, 2011
No problems, tons of power in my 8ight t 2.0. Everyone at my track seems to run a plus4 and the B5 has no problems staying with them all day. Very responsive engine, seems to have lots of bottom end crack. Customer service is great as well!
Apostolos Kyratsis - Rating: 5 of 5 Stars! Verified Owner Thursday, January 06, 2011
The best value for money engine in the market right now,7-8 minytes per tank in racing condition.
1 of 2 customers found this review helpful.
Sean Zhang - Rating: 5 of 5 Stars! Verified Owner Saturday, December 18, 2010
My second engine that I broke in myself and I can honestly say there is a vast improvement compared to my first GO .28. Was a breeze to start up, no flame-outs and the tune held magically well. Even without leaning out and only on it's first 1-2L I could already keep up with a mate's MG66. I believe my mate is going to buy one of these now and I'm certain that I will be buying another when the time comes.
B Rush - Rating: 5 of 5 Stars! Thursday, November 18, 2010
I would recomend this motor to anyone that wants high performance at a resonable price!I have one gallon through my B5 motor and, I also bought the Werks 2013 pipe. I am using this combo for dirt oval racing and the motor gets my Losi 8 around the track, The B5 has me competive with OS speed's that have been dominating out here. The OS that used to hit me in the rear are now afraid because now I do the pushing. I still am running my motor rich 190 degrees and it still has a quite a bit of pin[More…]
Werks Great Eng. - Rating: 5 of 5 Stars! Verified Owner Friday, September 24, 2010
Merdith Roach, seems like you got left behind in time, there was a problen with the B3 carb long,long time agoand got fixed, the new B5 engine does not have any Carb leak and or problems and hang with the 400.00+ eng. Don't come here to bash this engine when you dont have one to talk about. My rating should be for Mr. Know everything(M.Roach) but this is all about a great engine 10 out of 10 is my rating. -//- Brake in procedure also for Neils Vangsoe-Andersen. It is in the B5 thread on RCTech[More…]
1 of 2 customers found this review helpful.
paul mcdonald - Rating: 5 of 5 Stars! Sunday, August 29, 2010
I dont own one personally but i do race everyweekend and am a club member. I cant wait for my jammin .21 to crap out so i can get the b5. i see a few at my track . WOW, these things run sound awsome.
Alan Lindquist - Rating: 5 of 5 Stars! Tuesday, July 06, 2010
I am super happy with my b5 motor i got about a gal. on it now and the temp is 225 f. and just shy of 12 min. in race mode, I am useing a werks 2013 pipe on a med, size track
Steve Tice - Rating: 5 of 5 Stars! Verified Owner Monday, June 21, 2010
awesome engine have it in my d8t getting almost 12 min a tank
matt hauck - Rating: 5 of 5 Stars! Wednesday, May 19, 2010
With just over a half gallon on my B5/2057 combo, I was tempted to write up a lengthy review about how effortless the break in was, how easy it tunes, the impressive mileage, the HUGE bottom end, and this combo cost me less than what I spent on my last engine (engine only)...but as I thought about it more...there are thousands of posts scattered through out the web, and 99% of them are singing the praises of the B5. There is absolutely nothing that I can write that hasn't already been written. [More…]
Displaying 1 to 20 (of 38 reviews) Result Pages:  1  2  Next » 
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