6-71 blower daily driver

Jul 01, 2005 i see you have a 177ci blower on a 355that blower will make 810 pounds boost on a 355. Is there any ppl out there that have seen this done or could provide me with info to do it. Prep and planning your setup for a supercharger kit. They feature doublepinned rotors timed and clearanced after assembly, heavy duty front and rear bearing plates, and an intake manifold with a popoff valve relocated to the back. Is there any way to fit the blower into a 70 fastback 351w without a scoop under a stock looking mustang hood scoop. We offer a variety of blower pulley for your automotive needs.

This 671 blown 300c isnt your typical hemi blog wiseco. The car came to us with the intake manifold off so we were able to get straight into the job. If you see things like 1071 or 1471 blowers, these were not from bigger detroit engines, they are aftermarket blowers that just have a proportionally longer case. Id never built anything with an old school roots blower most people said it couldnt be done and make it a daily driver. Blower package blower shop small block chevy 671 street polished complete supercharger kit 671 three lobe rotor fully polished intake manifold complete with pop off plate kit fully polished snout complete with main shaft and coupler top and bottom 8mm polished pulleys set up for 12% underdriven 8mm belt or 12 your choice. Unlike most passenger cars on the road today, the 71 series is a twostroke design, not a fourstroke.

On the lower drive in front of the harmonic balancer there is a 2v pulley that is 114 thick that goes on first, and then the blower belt drive pulley that is 312 deep or thick. All drive components are made from billet heat treated steel and aluminum with steel parts being black oxide coated and alum. After installation of the trackmax cam, the power output of the 6. I have a stock replacement 454 with oval ports iron heads, 4bolt stock bottom end, hydraulic r. Jun 01, 2006 i was looking through a 59 hot rod mag and saw that they were running 6 71 blowers in ag and got to wondering if i could run one on the street in the 31 vicky im building. Each kit is setup specifically for your application at no additional charge. Weiand 671 street supercharger kits 7582p free shipping. Do yourself a favor and sell the complete small block setup and find a complete 6 71 for a big block. Mustang falcon drag fairlane 8mm drive supercharger.

The thought of a roots style supercharger crossed my mind some time ago. Oct 28, 2015 with the blower cam installed in the block and the 2. Instead, there are simple inlet port openings in each cylinder, fed by a large roots blower yes, the same gmc 671 blower beloved by drag racers and four conventional exhaust valves for each cylinder. Yes i have been running gmc blowers on stock small blocks for the last 30 years. Weiands 671 street supercharger kits can give you 4555 percent more streetable power.

We stock the largest inventory of new and remanufactured blowers, blower repair kits and other related parts for detroit diesel 671 turbo engines. The transmission is a freshly built th350, with both engine block and tranny case fin. Supercharged 350ci chevy big power from a little blower isnt supposed to happen, but 512 lbft of torque and 504 hp from a stock 350 shortblock and stock vortec heads is awesome. May 18, 2017 im about to buy a 1969 c3 corvette convertible.

The 250 series still looks like a big blower, but you just might be able to squeeze it under the hood on an s10 perhaps with a small cowl hood. Weiand 392 hemi street 671 blower kit speedway motors. You should be able to use any of the following roots type blowers 471, 671, 871, etc. There were inline engines of 1 cylinder to 6 cylinders, with resulting appropriately sized blowers. Supercharging a small block in a 1959 chevy 4x4 truck. I have an offenhauser blower manifold that apparently was done by offy in 1990. May 03, 2018 after installation of the trackmax cam, the power output of the 6. A 671 had 6 cylinders of 71 cubic inch displacement each. Its fast enough for me and im more than satisfied with the power, but what do you think the safe. Oh yeah, youll need to get a distributor that will fit under the blower snout. In my 24 c cab i have a 385 sbc with bds 671 running with 8 lbs boost.

Blower pulley new and used automotive parts and accessories. With a lowcompression, poweradderready crate engine from blueprint engines on hand we decide to up the power with a 671 blower from. We stock the largest inventory of new and remanufactured blowers, blower repair kits and other related parts for detroit diesel 671 engines. A 6 71 had 6 cylinders of 71 cubic inch displacement each. The key is making sure you have a common engine with easily sourced parts, and some basic tools so you can stay up to date on maintenance. Ive never checked the mileage on my ffr so im not real sure what the blower has done for gas mileage. For any logevity you should consider forged pistons with the proper rings.

Distributor price, worldwide delivery and 24 hr shipping are only some of the benefits of searching for detroit 671 parts on our site. Their billet cases still have the beautiful curved shape like a traditional gm blower, but with the strength and. New school or old school motor vintage mustang forums. It was just a readers rides bit, but perhaps you could chase him down via the readers rides section of the website. Aug 25, 2006 supercharged 350ci chevy big power from a little blower isnt supposed to happen, but 512 lbft of torque and 504 hp from a stock 350 shortblock and stock vortec heads is awesome. If you had a port injection manifold that the 671 sat on top of you could kill the blower and open a bypass on the lower manifold and still have fuel delivery instead of. The gmc 671 diesel engine with corresponding 671 blower was frequently used as a truck engine, marine engine, or generator power source or a pump power source. Choosing the correct carburetor for five common engine. No matter what youre driving, we have the right blower pulley for your vehicle. I was planning on running 6x2 or 4x2 and wondered how much more.

The blower with the squarer side ribs is the billet case 327ci blower, and the blower with the rounded more flowing side ribs is the small bore cast case 360ci 871. I daily drove a 1977 olds omega chevy nova clone for over a year. Mar 25, 2019 in this video, ron hayes goes over a few things you can do before you start your build that can make ordering a blower kit a lot easier. I was looking through a 59 hot rod mag and saw that they were running 671 blowers in ag and got to wondering if i could run one on the street in the 31 vicky im building. Sep 17, 2006 347 671 blower post by rojam18801 mon oct 12, 2009 2. Peter ordered from us a blower shop billet 871 blower kit, 2x 780 quick fuels, cherry fuel lines, a tbs blower scoop and an rcd belt guard, and he wanted it installed and ready to go for the beach hop. Weiands 671 kits are the ultimate statement of power and looks. New complete blower kit 671 or 871 show polished 289 302 ford small 671 871.

You may discount my advice because i have a big blower but 10pounds on your smaller blower vs. You may discount my advice because i have a big blowerbut 10pounds on your smaller blower vs. You could also put a throttle body efi like the holley sniper or fittech on it and have good driveability. Instead, there are simple inlet port openings in each cylinder, fed by a large roots blower yes, the same gmc 6 71 blower beloved by drag racers and four conventional exhaust valves for each cylinder. And have you talked to the manufacturer of which blower you prefer. Hello, i have a 671 bds blower that i want to install on a daily driver. Alkydigger currently has a new one on his site for sale. The whine of the blower belt never fails to turn heads,driving down main street on the way to work. Sold 1974 nova pro street for sale355 v8 with 671 blower w 585rwhp duration. The 671 and 871 designations refer to the original gmc diesel engines. Driving supercharged 454 bigblock 1966 corvette pro street fast.

Take off 671 gmc deisel blower, what all to put in on a car. The blower that has the most parts available is the 671. Youll need a drive for the front of it, pulley and belts to drive it, an intake manifold, some way to mount carbs or injection, etc. Use a little common sense,and they will run for a long time. Take off 671 gmc deisel blower, what all to put in on a. These 2 strokes did not have a separate intake stroke, so a forced induction system was required, and the roots blower design was used for the purpose, resulting in the gmc 671 blower. I think a 454 with a 6 71 will have at least 650700 ftlbs at the wheels.

These pics are old, this was when i first got the blower, i just had to set it on the 340 that was in the car to see how everything fit up. It takes an offy 4 brl manifold and converts it to a blower. Frequently asked questions best street strip blower kits. You can have a lot of additional cost with a blower. I have about 4k miles so far with it and no problems. Search across the entire site search in this forum search in this discussion. Run any kind of boost on a junkyard engine and it is not going to last very long at all. For a daily driver a 6 71 although super cool may not be practical.

What is the difference between a supercharger and a blower. The song of the detroit diesel 671 macs motor city. And could i make it so that it was a daily driver with that kind of set up. The case and rotor length for the 671 blower is 15. Rbs is offering complete street blower drive kits to allow the installation of a roots type blower on a chrysler 318340360 engine. Therefore, you will need to allow 434 from the balancer, plus room to. I see you have a 177ci blower on a 355that blower will make 810 pounds boost on a 355. The 6 71 and 8 71 designations refer to the original gmc diesel engines. This blower has 4 hold downs on each side of the case 8 total on the very bottom. These highly sought after superchargers have been unavailable for years. We are a bds dealer, they are an industry leader in blower manufacturing. Crane solid roller blower cam,jesel shaft mounted rockers.

Cd blower rebuild step by step howto power point slide show, shows all the tricks to convert a diesal 671 blower over to gas, nobody tells more then dean blowers. You could make over 500 horsepower pretty easily and have really good low end torque and midrange. Its powered by a full roller gen 5 454 bigblock chevy, topped with a weiand 8 71 blower and a big stuff 3 fuel injection system. I think your cost for going with a new 671 setup is low. Using the intake, components, and a 5055 pulley combination from speedmaster, the blower shop 671 supercharger pumped out a peak of 7. Apr 30, 2005 a 6 71 would be too big for you anyway, and the smaller, faster spinning blower will actually make more boost down low. I dont want one so big that its goin to mess my motor up. Stage 1 kits are available with calibrations that keep your vehicle emissionslegal on pump gas with peace of mind of a 3year36,000mile powertrain warranty. Street test nre patented mirror image turbo 427 ls camaro daily driver. For an everyday driver smallblock like this, a performer series 600cfm carb is suggestedeither pn 1405 with a manual choke or pn 1406 with an electric choke. Every blower is a supercharger, but not every supercharger is a blower.

My blower is giving me almost 5 lbs of boost when i floor it. Supercharged 350ci chevy engine car craft magazine hot rod. I have a 142 cubic inch weiand blower with acustom built 377 cubic inch small block. An edelbrock kit can turn your blue oval pickup into a true hauler with the same intercooled tvs blower that puts coyotepowered mustangs into the winners circle. These manifold and blower drive kits suit standard 671 series blowers. Reason why is i was pondering an electromagnetic clutched crank drive pulley for a 671. You could do a weiand 177 blower on a 302 or 302 stroker.

Can you build a 1963 chevy c10 into a modern daily driver. Making that blower work is going to be a major pita. They have a large selection of blowers to choose from. I have never had a catastrophic failure caused by the blower. I dont know how you would run a 6 71 or an 8 71 for that matter. Mar 12, 2010 hello, i have a 671 bds blower that i want to install on a daily driver. How to bolt a traditional 671 blower to your modern ls engine. I think your cost for going with a new 6 71 setup is low.

The case of the 671 and 871 superchargers have been redesigned for a nostalgic look that will look at home on a cacklefest dragster as well as a new high end build. It is a much simpler chore with everything included for a trouble free installation. The only cores of any use are the 71 series blowers. I have a set of cast gt40 heads, f303 motorsport cam and a stock 85 5. The truck will not be a daily driver, and i want the engine to have. Blower drive kits are manufactured from aircraft billet aluminum and steel alloys to ensure maximum performance and durability.

For a daily driver a 671 although super cool may not be practical. Sounds like a good choice for a fun daily driver to me. A 671 would be too big for you anyway, and the smaller, faster spinning blower will actually make more boost down low. Well, ive finally decided to go with a mild blower for my 70 mustang. When i was thinking about doing it my plan was to buy a twin screw kenne bell for say a 0304 cobra and build a custom aluminum intake mainold. Lots of guys have been installing these on 1 and 141 compression.