1987 Mazda Rx-7 V8 Chevy 350 Coupe 2-door on 2040-cars
Denver, Colorado, United States
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1987 Mazda RX-7 with 350 V8 engine and 700R4
Automatic Transmission and lots more… I love this car! But, my wife says that it is time for it to go. I do not have time to really enjoy the car anymore. And my wife wants her garage back. I have approx. $30,000 in mechanical upgrades and body work in this car. The “House of Color” paint job with bodywork alone cost $10,000. This car was created with a lot of sweat, money and ingenuity. The only thing that was not fixed or replaced on the car is the gas tank! This car basically has a 1992 Pontiac Trans-am drive train in it. Here are the main specifications for the car. 1. 350
V8 Engine – Was installed using a Granny’s Speed Shop engine cradle kit. a. Slightly,
lifted CAM – I do not remember the specifications for the CAM 2. Howell EFI Multi-Port Fuel Injection and Ignition System - a. Uses
an Edlebrock multi-port intake manifold, throttle body, harness, TPI ECM, with
HEI GM distributor and coil. This kit allows the engine to run in closed loop
mode. This kit alone cost $2,100.00 b.
AC Delco Iridium Spark Plugs (Installed last summer.) c.
All new Spark Plug wires d.
Wired the “Service Engine Soon” Indicator to the Mazda’s original
“system” dumb light on the dash. (This is for looks. I wanted the interior of
the car to look original. This is an example of some of the extra details that
were taken with making this a sweet car!) 3. Electrical System - a. 100
Amp on wire Chevy Alternator. b.
Sealed Battery - Located behind rear speaker tower. c.
All of the unnecessary Mazda wires were removed from the car. Only the
wires needed to run the car were left in place. This makes for a clean looking
installation. d.
The electronics was calibrated so that all the sensors and gauges work
on the car just like factory. (The only exception is the speedometer. The
speedometer is still approximately 5-miles per hour fast at 60MPH.) 4. Cooling System - a.
22”x19”x3” Aluminum Radiator equal to a 5-row radiator rated for 480HP
(Purchased from Granny’s Speed Shop.) b.
I had a custom air dam built for the front end of the car by a
professional hot rod shop. This allows for proper airflow and keeps the car
from over-heating. c.
New high performance cooling fan that turns on when the car reaches
proper temp and when the air conditioner is turned on. 5. Drive Train - a. 700R4
Chevy Automatic Transmission mounted using a Granny’s Speed Shop transmission
bracket. b.
Turbo II rear-end with larger half shafts to handle the torque of the
350. The entire rear end was replaced. c.
Custom Balanced Aluminum Drive Shaft with all new components this cost
approx. $500.00 (Purchased from Granny’s Speed Shop) 6. Suspension - a. Complete
Energy Suspension High Performance Polyurethane kit. b.
New High Performance KYB AGX Adjustable Front Struts c.
New High Performance KYB AGX Rear Struts 7. Power Steering - a. Original
Mazda Power Steering using a professionally modified version of the Granny’s
Speed Shop power steering pump bracket. This power steering pump can be
manually calibrated using the onboard stepper motor to control the sensitivity
of the steering. b.
New Original Mazda Power Steering Rack and Pinion 8. Air Conditioning - a. Original
Mazda Air Conditioning – The air conditioning control system was modified
electronically so that the A/C demand button would work just like factory with
a Chevy 350 engine. The original Mazda computer used to control this.
Everything in the A/C has essentially been gone through. All of the A/C lines
and switches are brand new. 9. Exhaust System – a.
Corvette Center Dump manifolds. I chose to go with manifolds because
cast iron would keep the engine compartment cooler. I also thought that
Corvette knew what they were doing when the designed there exhaust systems. b.
Magna-Flow High Performance Dual Exhaust system c.
Two new high flow catalytic convertors in series for emissions 10. Brakes
– a. New
four piston Mazda RX-7 Calibers for better stopping power b.
New Brakes all around c. New vacuum canister
with vacuum gauge to assist the power brakes 11. Body - a. All bodywork
was done by a professional body shop; the bodywork alone cost $10,000. b.
Carbon Fiber Hood with RX-7 Turbo II Hood Scoop c.
B-Sport Body Kit with wing d.
Shaved Door Handles – The doors pop open by remote control e.
Webasto Electronic Sunroof f.
Rear Round Tail Lights that were reconditioned and clear coated so
that they look like new. g.
Original Mazda “Flash to Pass” lenses 12. Inside
the car - a.
1992 Pontiac Trans-am shifter was mounted in the center of the car in
such a fashion that it allows your hand to naturally rest on it. b.
All of the gauges work just like they came from the factory. c.
Comes with the option of having the car setup with a back seat or with
storage in the back. This is rare – Most RX-7’s did not have rear seats!
You get the option of having it or leaving the car a two seater! d.
Everything works electronically except for the clock. The clock on the
dash needs to be fixed. e.
If anything needs work on the car it is the seats. The seats do have a
couple of tears in them. It will cost approx. $300 to reupholster them. 13. Extras
– a. Power
Windows that can be either controlled by the remote or by the buttons in the
car. The motors and hardware that control the windows is new. b.
Remote Start with paging alarm system – The remote for the alarm
system can control the windows, rear hatch pop and door pops for both the
drivers and passenger side doors. c.
New power sunroof d.
Cruise Control e. Power Mirrors f.
JVC AM/FM/CD stereo system with new speakers. g. Comes
with custom ramps that will allow you to raise the car up without scratching
the paint. 14. This car passes emissions in
the state of Colorado. This car is essentially brand new! This car has been for the most part fully restored. It will be almost impossible to find another RX-7 in this kind of condition. I am getting rid of the car because my wife told me that it has to go. I have almost $30,000 in this car. My insurance company actually insures the car for $31,000. Please ask all of your questions before you bid. Payment Terms: Winning buyer will have to pay a non-refundable deposit of $500.00 with-in 48-hours from the close of auction. The remaining payment for the remainder of full balance of the car is due with-in 7-days from the close of auction. Car Warranty Information: This car is sold AS-IS with out any warranty. Car Shipping: Buyer is responsible for all fees related to shipping the vehicle from my location in Lakewood, CO to the buyer’s location. Please ask any questions that you may have before you bid. |
Mazda RX-7 for Sale
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Five automakers now being investigated by NHTSA for airbag woes
Thu, 12 Jun 2014It appears that Toyota's renotification to owners of recalled vehicles from last year is just the tip of the iceberg for what could potentially be a much larger industry-wide recall. The National Highway Traffic Safety Administration is opening a preliminary evaluation investigation into roughly 1.1 million vehicles from Chrysler, Honda, Mazda, Nissan, Toyota and parts supplier Takata regarding faulty airbag inflators in several models.
NHTSA has received six reports - three directly, two from Takata and one from Toyota - of vehicles with ruptured airbag inflators from 2002-2006, which resulted in three injuries. So far, all six incidents have occurred in high humidity areas like Florida and Puerto Rico. According to Toyota's latest recall announcement, the inflators may have an improper propellant that could cause it to rupture in a crash and the bag to deploy abnormally.
This new investigation follows a previous recall from April 2013 of about 3.4 million vehicles worldwide for the airbag inflators from Takata. As Autoblog reported, Toyota jumpstarted the new situation when it found that the original list of serial numbers for the faulty part was incomplete and discovered more cars in need of replacement. Honda and Nissan told us that they were investigating whether further models would need called in again as well. Mazda told Autoblog: "Regarding the current Takata situation, we're working closely with NHTSA and investigating the situation, but nothing else to report at this time." Chrysler Group responded to us with the statement: "Chrysler Group engineers are conducting the appropriate analysis. The Company will cooperate fully with the National Highway Traffic Administration."
Mazda's game plan: Compression ignition, superchargers, EVs — and still fun to drive
Tue, Aug 8 2017Today, Mazda announced its new Sustainable Zoom-Zoom 2030 initiative. Dumb marketingspeak name aside, this is Mazda's general plan to make its cars more efficient while still keeping Mazda's fun-to-drive character. The most notable part of this announcement is Mazda's new Skyactiv-X engines and the addition of EVs and electrified powertrains starting in 2019. As we reported back in January, this new supercharged Skyactiv-X engine family will be the first to use high-compression ignition, or HCCI, rather than traditional spark plugs. Each year, fuel economy and CO2 emissions standards grow ever tighter. Each and every automaker around is looking for ways to improve both factors. Initially, most have chosen to downsize engines and add turbochargers. That's why Mazda's new Skyactiv-X engines are going to be so special. They essentially work like a diesel engine, using extremely high compression to ignite the fuel rather than the flame from a spark plug. Adding a supercharger rather than a turbo retains a smooth and immediate engine response. Look for a 10 to 30 percent increase in torque and a sizable boost in fuel economy. Mazda's engine already have some of the highest compression ratios around, but these new engines will push well into diesel territory. The biggest issue so far with gasoline compression ignition is controlling when the gasoline ignites. Mazda claims to have solved this issue, seamlessly moving from spark to compression ignition. This new plan comes 10 years after the first Sustainable Zoom-Zoom initiative was announced. With Sustainable Zoom-Zoom 2030, Mazda wants to focus on the Earth, society, and people. Together with the new engines, Mazda hopes to create a sustainable future that still involves engaging and fun-to-drive automobiles. First, Mazda wants to consider emissions over the entire life of a car. That means reducing emissions generated while building the car or fueling and charging a car in addition to those released while it's on the road. The goal is to reduce emissions to 50 percent of 2010 levels by 2030, and a 90 percent reduction by 2050. New electrified models will debut in 2019 in markets that have a high ratio of clean energy for power generation. Mazda's focus on society aims to improve safety with the Mazda Proactive Safety philosophy. Like with Skyactiv, this ethos goes far beyond simply improving an engine or adding new active safety technology.
Mazda Skyactiv-X Review | The revolution begins with a squeeze-bang
Fri, Jan 26 2018The matte black Skyactiv-X prototype looks like a rough Mazda3, perhaps reconstructed after a bad wreck by an over-enthusiastic owner of a spot welder and lots of gaffers' tape. Ribbed ducts poke out of the dash sending two breaths of conditioned air to no one in particular. Even its revolutionary engine, the thing we're here to experience, is entombed in a massive, nondescript cover to mask its unseemly noises. It's a wild, strange way to meet a very unconventional vehicle that promises diesel-like fuel economy, a wide torque band, and an exotic method for burning less gas than ever before. It takes a few hours for Mazda's engineers to explain the fundamental principles of operation. For more detail, read our Skyactiv-X Spark Controlled Compression Ignition explainer, but here's a very brief overview. Skyactiv-X marries some traditional gasoline engine characteristics with a novel form of compression ignition called SPCCI. The key for Skyactiv-X is to use very high compression in the cylinder and an extremely lean fuel-air mixture. Squeezed right to the cusp of getting hot enough to blow up all on its own (which is very hard to predict), a squirt of extra gas and a spark interject to cross that compression-ignition threshold in a controlled and predictable manner. See the animation below: That takes a few essential components to get just right. One is a massive amount of computer processing power and some pressure sensors in the individual cylinders, because the ambient conditions change how and when these things happen. Skyactiv-X uses a clutched supercharger to pump in additional air when needed to nail the mixture precisely, and high-pressure injectors to get the low ratios of fuel to disperse properly in the chamber. And since it operates like a conventional gasoline engine sometimes, it uses valve timing to lower the very high compression ratio so it doesn't reach combustion ignition in that mode. In practice, the Skyactiv-X runs in compression ignition mode most of the time. In practical terms, that means it drives like a torquey gasoline Skyactiv engine. The torque curve is broad and flat — diesel-like in that respect. That also means it can get away with using a six-speed transmission and a lower final drive for better response. There's enough grunt and economy together that Mazda can let the engine spin faster — at 60 mph, it's running at roughly 1,000 more RPM than a similar gas engine, with greater efficiency.



















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