Got my linkage and large vacuum tree for power disc brake hose at carlisle ford nationals. Apr 30, 2014 dyno run from 3,000 to 6,000 rpm mark rubins boss 429 restored, tuned, and delivered by shotgunhemiparts llc. Mustang dynamometer, is located in twinsburg, ohio where the company has been based since 1986. Okay, now that i have my roadster on the road its time to start work on its permanent engine. Aed dyno tune chart on 2012 boss 302 ford mustang forums. We offer hydraulic water brake, eddy current, ac and portable chassis dynamometer solutions. Dynomite dynamometer price and model selector wizard. For sale superflow 888 awd dyno with extended wheel base and wider rear drums for. Mint factory original interior and perfect seats and carpets. Ive confirmed the vin, and it is indeed a 360 hp 429. Boss 429 engine build meet the new boss modified mustangs. The ford mustang boss 429s engine is a naturally aspirated petrol, 7 litre, overhead valve 90 degree v 8 cylinder with 2 valves per cylinder. For icing on the cake id have to throw an individual runner fi setup on top.
Once built, i had the engine run on a dyno 1st, then did chassis dyno to pick correct jets for carbs. It uses a roller assembly to simulate a road in a controlled environment, usually inside a building. Chassis dynamometers for testing class 8 trucks, buses, and heavy engine equipment maximizing efficiency and ensuring your vehicle stays on the road. The boss actually made significantly more power under 3k than a gt with stock intake manifold. The boss 429 is recognized as being among some of the rarest and highly valued muscle cars to date. Ford boss 429 based 572 street engine 750hp 780tq bbf. This powerplant develops 375 bhp 380 ps280 kw of power at 5200 rpm, and maximum torque of 665 nm 490 lbft67. Dynomite dynamometer definition engine dyno and chassis dynamometer systems. Collectors will appreciate this cars solid documentation, which includes the original build sheet, owners manual with boss 429 supplement, a marti report and the keith craft dyno test results. Tm boss heads cnc ported these are oem reproductions with much better flow. Comparing torque at 4,200 rpm the boss is down a whopping 46. Boss 429 hemi engine and component development and manufacturing. From the source it indicates they did not have a correct flywheel for this engine and tested it with a stock unbalanced ford 429 flywheel. Boss 429 mustang books, literature and collectibles.
The reason for this is we dont just sell dynos, we provide total business solutions. Tools and shop equipment, dynos for sale on racingjunk. A shorter version of the tm enterprises boss 429 replica cylinder head equipped engine run on dyno. Boss 9 has brought to the table the parts and pieces of his. The most trusted chassis dynamometer systems available.
Where an engine dyno measures power directly from the engine, a chassis dyno measures engine outputor more accurately, drivetrain outputat a vehicles drive wheels. Feb 29, 2016 the rev limiter was raised to 8,000 rpms. As you can see from the dyno chart he gained a peak of 53 hp but more importantly it fattened up the power curve nicely. Mustang 1100se series, 2500 hp 2wd capable measure horse power, torque, rpm, air fuel ratio and vehicle speed at the wheels. Mustang dynamometer, manufacturer of chassis dynamometer and engine dyno was sent this video clip of a commercial, filmed by porsche minneapolis featuring their mustang dyno. Solved it by swapping them to opposite sides upside down. Jan 05, 2018 dyno don nicholsons boss 429 69 cougar plastic puma has 522 members. I went for a ride in it yesterday and it still drives like a stock boss, just a kiss louder. Wimbledon white, royal maroon, raven black, black jade, and candy apple red. A chassis dynamometer, sometimes called a rolling road, is a device used for vehicle testing and development. May 08, 2015 the two 1970 boss mustangs shown here belong to todd warner of st. Mustang dynamometer chassis dynamometer and engine dyno.
Also fits 196770 mustangs if you want to relocate your battery into the trunk like the boss 429 this is a view of the bottom of the 196970 boss 429 battery tray. By torque peak at 5,400 rpm the boss 302 is making 398. I just picked up a 70 tbird, which i took the car just for the enginea 429 thunderjet, with a c6. Dyno don nicholsons boss 429 69 cougar plastic puma has 522 members. Mustang dynamometer offers an industry leading lineup of accurate. Chassis dynamometers chassis dyno systems taylor dyno. Chassis dyno subscribe to this rss feed with the use of a chassis dyno, a vehicles primary drivetrain components, including the engine, transmission, and differential as well as vehicle components such as the braking, cooling, and clutch systems, can be properly operated throughout a. Description1970 boss 302 motor getting tuned on the dyno. The world renowned dyno dynamics has been designing and manufacturing chassis dynamometers and engine dynamometers for over 25 years and is the largest dyno manufacturer in the southern hemisphere. Intake manifold top cover, rseries a460, single dominator, ford 429460 with powerport a460 heads only, each 1 part number.
Boss 557 strokeron dyno when everything goes wrong. For over 30 years, creative thinking, and opportunity has been the driving force behind mustangs tremendous growth and continued success. This particular dyno run was the 7th of the day, and made 850 horsepower just before the explosion. History of the boss 429 mustang, one of the rarest, most exotic, and highest valued muscle cars every produced. Apr 29, 2017 ford was no stranger and their boss mustangsthe 302 and todays celebratory 429of the late 60s carried streettuned race engines. The boss 429 was available as a nascar homologation special in 196970 mustangs and two special cougars and the ford faithful have been lusting for the blue crescentshotgun engines ever since. The vin numbers of the two boss 429 cougars have been researched and have been known for years. The boss 429, twisted hemi, shotgun motor, or whatever else you may know it by, was stuffed into the ford mustang in 1969 and 1970 so that the engine would be eligible to compete in nascar. Nos 1970 boss 429 mustang, calypso coral, new in the box.
Ford tuner jon kaases 834horsepower boss 429 ohio george montgomerys twinturbo 429 drag engine that made 1,800 hpin the 1970s he isnt afraid to run the car, and the car isnt afraid to run. While others dreamed, the diehard ford junkies at jon kaase racing engines worked, and brought the boss 429 back to life on its 40 th anniversary. Jul 27, 2011 now, to document the heart of the boss 429 projectbuilding the boss 529 engine. Sure, anyone could build a clone by using any old 6970 cat, but it would just be an exercise in wasted dollars. Boss 429 in a roadrace nascar chassis with a chopped 51 merc lead sled body. Dyno don nicholsons boss 429 69 cougar plastic puma public. Information found on the website is presented as advance information for the auction lot. Not all of our preconfigured dynomite dynamometers are. The grabber blue boss 429 was built november, 1969, and was ordered through ricoksy ford in navarre, ohio and sold december 1. The story of one very boss boss 429 barnfind boss 429 pulled from storage after four decades.
Aug 31, 2016 comparing torque at 4,200 rpm the boss is down a whopping 46. This was made possible by jon kaase racing developing the boss 429 heads and intake in 2010. The boss 429 mustang is a high performance ford mustang variant that was offered by ford in 1969 and 1970. Narrow your requirements to view specifications and prices for specific models. This automobile has a 2 door coupe type body with a front located engine powering the rear wheels. I have searched the forum and read lots of discussions but the only picture i saw was in a csx car. Worlds largest dyno line manufacturerdirect prices. Ps i have not been able to find the post, but someone on one of the other forums ran a 69 429 on a chassis dyno in a 67 mustang and. There are many types of chassis dynamometer according to the target application for example, emissions measurement, miles accumulation chassis dynamometer macd, noisevibrationharshness nvh or acoustic application, electromagnetic compatibility emc testing, end of line eol tests, performance measurement and tuning. I am at 372rwhp on a chassis dyno and it cost 6500 to get there and a year of time.
In its basic form, a chassis dyno consists of a platform with a pair of drums or rollers, a braking or power absorption system, and software to calculate power output. Not all of our preconfigured dynomite dynamometers are yet accessible via this selector. We will respond with a quote within 1 2 business days. Compared to the stock boss 429 heads, the smaller 87cc chambers found on the kaase boss 9 heads allow increasing the compression ratio well beyond 10. This particular dyno run was the 7 th of the day, and made 850 horsepower just before the explosion. As you might imagine, this went along with a number of other engine improvements that pushed the engine to over 850 horsepower.
For perspective sake and to make all boss 429 owners feel somewhat better, the 214 hp from saraphims boss 429 at just 3,800 rpmwas more than the peak rearwheel horsepower for a stock 1987. The serial number to each 429 could be found on the back side of the engine block assembly, on the inner front fender panels, on the transmission housing and also the chassis. I had that same problem with headers on the dyno on my original boss 429 engine. We chose to build an infloor chassis dyno instead of a more vibrationprone floortop system to ensure the platform would be stable enough to produce valid and reliable data. Dyno don nicholsons boss 429 69 cougar plastic puma. Find a dyno mustang dynamometer chassis dynamometer and.
If you are genuinely interested in boss 429 mustangs, you have definitely come to the right place on the internet. Just ask any of our customers who made us the world leader in heavyduty, highhorsepower chassis dyno systems. Had to rush for dyno time and did not have billet flywheel. The boss actually made significantly more power under 3k than a gt with. When the best pull yielded 386 hp at 6,000 rpm with fords updated mechanical cam and dyno headers, car craft concluded the boss 429 is touted as a performance engine, but dyno figures dont.
As a car enthusiast you will undoubtedly hear the term dyno thrown around a great deal, with all kinds of people talking about power results measured on a dyno, engines that have been tuned on a dyno perhaps fault diagnosis which has been carried out on a dyno or even after market performance parts claiming to offer dyno proven power gains. Chassis dynamometers for semi trucks, buses, and more. The two 1970 boss mustangs shown here belong to todd warner of st. Mar 14, 2014 as a car enthusiast you will undoubtedly hear the term dyno thrown around a great deal, with all kinds of people talking about power results measured on a dyno, engines that have been tuned on a dyno perhaps fault diagnosis which has been carried out on a dyno or even after market performance parts claiming to offer dyno proven power gains. With the cylinder bores cleaned up, i ended up with a 529 cu in engine. Find a dyno chassis dynamometer and engine dyno experts. Mustang dynamometer chassis dynamometer and engine dyno experts. Boss performance is a ford hiperformance shop that specializes in boss 429 mustang performance, parts and restoration. Sold new at jim cordes ford in waterloo, iowa on april 25, 1969. This is a ford boss 429 motor, stroked out to 557 cubic inches. I had engine builder select a mild comp cam to match this set up.
Does anyone have pictures of a boss 429 in a mkiii. The final product is a chassis dyno that can test everything from a 300cc motorcycle to a 14l tractortrailer. Now, to document the heart of the boss 429 projectbuilding the boss 529 engine. Race dockingstation systems, research dynamometers, and enginestand dynes. So, with a stroker crank, you can get to 520 cu in. As far as car shows and cruise nights,you just have to have drool rags handy and be prepared to answer tons of questions. Dyno run from 3,000 to 6,000 rpm mark rubins boss 429 restored, tuned, and delivered by shotgunhemiparts llc. If you compare average power and torque across the dyno run, the boss 302 is the worst performing manifold out of the four.