All Motor 13B Peripheral Port 11.12@115 Summer Rota Drags - Green Brothers
I got the opportunity to race Darrens 13b pp 323 hatch at summer drags a few weeks back, didnt turn that offer down. Awesome car to drive, rann 11.2 all day long with consistint 1.5 60's, last 3 runs of day all went 11.1, second to last run set a new PB for hatch 11.127@186 kph, NZ's quickest N/A 2 rotor.. :)
How to build a Rotary Bridge Port engine
FullBoost Tech Files, Ep 1 ~ Rebuild
and Bridgeport of a 13B rotary engine @ Mr Parts.
We have started with a stripped down 1984 Mazda RX7 13BT engine, and will
run through the steps involved in bridge porting the engine, then assembly,
to the start up in its new home, a 1972 Mazda 808 (RX3). [
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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.
SCREAMING 20B rotary engine dyno ~ JPC
Centreline Suspension's 20B PP rotary engine from their Mazda RX-7 Sports
Sedan circuit racer on the Dyno at JPC.
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
Mazda 323 13B turbo dyno - Promaz Automotive
Don't let it's subtle looks fool you, Andrew's Mazda 323 is all go. On the
rollers at Promaz Automotive the small 323 is powered by a race 13B bridge
port rotary engine and Boosted by a
Garrett GTX42R turbocharger. [
13b pp runs low 8s
datsun 1200 13b pp rotor vs toyota starlet 13b pp rotor with Nitrous battle it out,they both run low 8s in 1/4
el demente vs varon racing
braket race el demente rx3 13b all motor vs varon racing datsun 20b 3 rotor
el demente took the win!
varon went faster than time posted
on the board!
copy rights by grs motosport
Mazda rx323 13b pp
5 months of build up,finally going again
13b pp 48 ida
de-loomed/smoothen and shaven engine bay
fresh panel and paint
90 liter drop tank
twin 2" Exhaust (4 resonators) under
diff then 3" Dyno tech
new mags and tyres (d1rs)
now have wof will be installing the new diff soon (b1600 housing ford
courier LSD diff head,30 spline axles pulsar calipers and disc breaks
re-drilled to mazda)
keep a look out for more vids of testing the diff (lol)
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 ].
1500+hp Toyota Van in the build
Bert's wild Toyota Tarago has been in the build for some time. The Van is
now ready to perform a few shakedown passes. Power comes from a twin turbonetics Boosted GM LSX 454ci V8 engine running MoTeC
injection on alcohol fuel.
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Creative Commons music license CC 3.0
Artist: Zengineers - Rose Vale