yoeys 1979 mazda rx323 12a rotary
12a bridge port, with racing beat ports, 48mm ida, gilmores, s4 gear box,
fresh rebuild 500k's, needs to b Dyno tuned.. pink stickerd due
to mirror tint's f.t.p, take them off and it will fly through vtnz =)
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.
Mazda Rotary burnout covershoot
This issue will be on sale from August 29, 2011. Sam Longley's Mazda RX-2
and Robbie Longley's Mazda 808 skid up for the cover of New Zealand
Performance Car magazine
Open Track Day, n/a 3-rotor Rx7 Defined Autoworks
A fun open track day, with driving instructor. 1st time out with this Rx7,
back in 2010. Kept the rpm and top speed down so the instructor didnt get
nervous. Camera mount was going back and fourth, so looks a bit strange!
On this day it was at 400rwhp, 10,000 rpm (once in a while). Full G-force
How to rebuild a Rotary Bridge Port engine ~ fullBOOST tech files
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). [
Get your track gear!
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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.
Megasquirt2 rx7 CAS Rotary engine 13b VW beetle
This is the first run of my 13b rotary powered 64' bug on Megasquirt2 EFI
using the stock (modified) CAS (crank angle sensor). The CAS has been
modified by removing a tooth (180 deg on each side) making it a 12:1 type