Part 12: 13B Rotary Engine Rebuild - My 76 Mazda RX-5 Cosmo Restoration
Just as I promised last episode, it is finally time to build the engine!
Part 12 of my RX-5 Cosmo restoration covers the entire process of building
the 6 port 13B Mazda rotary engine. While this engine is a hybrid of GSL-SE
RX-7 and Cosmo parts, the process is the same for any rotary from a 12A to
a 13B NA, 13B turbo, 13B-REW or any
other variant of the 13B. This video shows the whole process of the engine
build, starting from measuring the rotors and covering everything else
including clearancing the side seals, assembling the rotors, complete
assembly the short block, setting the eccentric shaft end play and
installing the front cover and everything underneath it. It's probably the
most complete engine build video outside of what you can buy from the
vendors, and as such, is an hour long. After this one, I'm going back to
videos under 20 minutes. But for now, grab a beverage of your choice, sit
back, and enjoy.
Datsun 240Z Restoration Project
Slideshow of restoration project for a one-owner 1971 Datsun 240Z. This is
a Series 1 car with a build date of 12/70. It has a 1st-gen. BRE "Spook"
on the front, used only in 1970 competition. Light cosmetic mods, pure
Nissan Fairlady aka Datsun 240Z - Jay Leno's Garage
Nissan Fairlady aka Datsun 240Z. Jay asks Chief Creative Officer Shiro
Nakamura a burning question: will Nissan resurrect the 240Z to celebrate
their 80th anniversary?
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Nissan Fairlady aka Datsun 240Z - Jay Leno's Garage
Jay Leno's Garage
Mazda Rotary Dyno Massive 1664HP
This engine has massive HP, WOW Awsome also on braptv.com Mazda Rotary
Queen Street Racing 4rotor GT60 1664HP
Rotary 20B turbo RX7 - Dyno & track
Built as an all-round event's car, Charles' Mazda RX-7 has undergone
serious chassis and engine changes including a Promaz Automotive
bridge-port 20B rotary engine. Boost
comes from a Garrett turbocharger while
the engine runs on methanol fuel controlled by a MicroTech LT16 computer
and LTC dash logger. Backed by a Jerico 5-speed dogbox, the clutch was
suffering on the Dyno
as the Promaz team got the car ready for Performance Car Mania. [
Get your track gear!
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Performance Car Mania, Winton Motor Raceway, Australia - September 2014
FLI20Y burnout at Summernats 24 - 2010
The little Datsun 120y powered by a CA18DET absolutely destroys the tyres
in the qualifying burnouts at Summernats 24.
Junkyard Turbo Swap! Chevy-Powered 1971 Datsun 240Z Autocross Thrash - Roadkill Ep. 26
What do you get when you cross a rusted 1971 Datsun 240Z with a Chevy 4.3L
V6 and a turbo from a Ford Power Stroke
Diesel? The Rotsun! During Roadkill Episode 25, Freiburger and Finnegan
revived the Rotsun expecting it to dominate in the 9-car autocross showdown
of previous Roadkill project cars. It also needed to beat a 2014 Kia Rio 5,
but failed to do so with the Rotsun shamefully breaking down before
completing a decent lap. So in this episode: revenge. After swapping in the
mismatched turbo and making nearly 400
rear-wheel horsepower, the guys head to
the autocross at the Goodguys 5th Spring Nationals in Scottsdale, Arizona
and mingle with fans on their way to a rematch with that dastardly Kia.
Roadkill appears every fourth Friday on the Motor Trend channel.
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What its like owning a 3 Rotor 20B RX-7
I have one of the most amazing custom RX-7s in the world. I want to share
my experience of owning and driving such a unique car.
I explain where the engine came from, why its so special, and what it does
to a Mazda RX-7
20B rotary RX-7 Spirit R: The Ultimate Street Mazda
Built by Promaz Automotive, we think it's hard to go past Steve's wicked
Series 8 FD RX-7 if rotaries are your game. Limited to around 1500 unit's,
the Spirit R was the last of the RX-7's and featured a lot of upgraded
factory parts as well as a low 1100kg weight.
Now powered by a lethal Promaz triple rotor 20B extend port rotary engine,
power is aided by a Garrett GT42R turbo
and MicroTech fuel system and transmitted through an Albins 5-speed gearbox
and KAAZ rear end [ http://www.promaz.com.au ].