Racing Crankshafts

I have a 2004 speedfight 2 and it does 50 of the mark (with a technigas <70cc exhaust + 6.5g rollers and soft clutch springs) but if i malossi bore...

I know that forged steel crankshafts are stronger. But if one were to replace the cast iron crank with a forged steel crank, would the horsepower and/...

The crankshaft in a race car goes from rest to 3200 rpm in 2.0s . I found the alpha (acceleration to be 170 rad/s^2)

The crankshaft in a race car goes from rest to 3600 rpm in 2.1 s. 1.) What is the crankshaft's angular acceleration? Answer in Rad/sec^2 2.)How...

I have an MTD 14.5hp 42" shift-on-the-go lawn mower. I'm making a racing lawn mower and I need to remove the governor. Its a 14.5hp 28ci ohv Brig...

i went on malossi.com to see what parts they had. they had a lot options. i am going to start racing soon and what i really need to know is what parts...

I'm racing at a track tomorrow and I was wondering what class I would be in? I'm 18 years old and racing at Tyler Mountain Motocross in Cross Lanes, W...

i have a 2003 yamaha blaster i want to race it but im going to trail ride it also so i was wondering what is the best tire for this? i was looking at ...

I'm trying to buy performance upgrades for my 4 wheeler, but i'm having a hard time find somewhere to order them online.

He's nearly 14 but wants a 450. Please only Experienced Riders answer. If too fast, Could you Tell me the best bike for him. Thanks

Hey, I have a 91 Nissan 300zx non-turbo. I want more power from my NA but I don't want to screw up the engine. I have seen these pulleys online for...

I built my bike from scratch and it has more of a bmx style to it. I really like the race face cranks but just want to see what else is out there

Im replacing the 2005 Nissan Altima crank pulley with a smaller Unorthadox racing one. Which size belt should I buy?

I know that forged steel crankshafts are stronger. But if one were to replace the cast iron crank with a forged steel crank, would the horsepower and/...

I just turned my car into an overdrive car. I removed the power steering and a/c compressor. I completely removed both pumps and put about 175 miles o...

My bike shop (which I will never visit again) recently replaced a faulty crank from a Race to a Select. Is there a difference? I completely lack com...

i want to hear my exhaust more what do i do i have a 4.Litr ford ranger its a 97 and the trans is auto

thanks for the help

How is the performance increased by replacing normal camshaft with somewhat high performance camshafts ? Like how does it work ? Lets take Ford Focus ...

Hi Everyone, i have a dirt track car that i want to put a 283 SBC motor into. Its not the biggest i know but its all i got for now. Ive asked question...

I got 96 360 Magnum w/ Mopar Performance ECU under hood a M1 intake, headers and Im confused on all this camshaft language I'm looking for noticeable ...

My husband says that when he cranks the engine that it makes a loud boom and flames come out. Any thoughts on what the problem could be would be very ...

Okay so i washed the engine with a pressurized hose like an idiot and now my 1986 Cadillac Deville wont start. It cranks normally everything soudns fi...

I have a 94 Buick Lesabre that has always started the second you turn the key. The past week or so it still starts fine, but the engine cranks once or...

I have a Chrysler 98 Cirrus, which got into small accident. The radiator was pushed back and it broke completely including fan. I tried to start the e...

I had the battery and alternator tested - they're fine. There was some make-shift wiring from the previous owner that I uninstalled. The car sounds li...

my 72 ford f100 has problems turning over. the engine is pretty filthy. i just replaced all the plugs and wires and it still wont turn over right away...

I need to drill out a bearing race for IKBS on a knife, but the bit is specially modified. Does anyone know where I can get one or if i can make it?

Any way to replace it? seems like a waste if you can't. Also, what if I wanted a full ceramic bearing that's not a cartridge bearing? I can't find any...

The outside bearing race is stuck in a recess in an alluminum bike frame, so excessive prying will damage the frame.

i have sunday forks and they have a built in bearing race, i have a frame that has a standard headset.

I have removed the snap ring that holds the bearing in the hub but still can't get the old one out.

Ive got a Jeep that has leaking axle bearing seals.Well Ive got one side done(bearing,seal,and brakes)and now I have a big problem.My bearing puller c...

I have 93 Prelude with H22A1 Vtec engine it has 42000mi on it and I want to make it as fast as it could be. If someone could tell me where I can buy t...

I have a 2000 Honda Civic ex with not a lot of miles on it and i am looking to upgrade. These new parts including turbo kit, ecu chip, body throttle,...

i have a mazda 626 85 and i want to find a engine or performance parts

i ma wanting to do a full rebuild on my B18a1 engine for my integra. i just want to find the best and cheapest place to buy engine parts

im looking to get a new engine for my 96 200SX i want the 1.6L not the 2.0 does anyone know of any sites that sell them for a fair price? also im look...

i'm am looking for high compression pistons,bigger cam etc..... any help would be appreciated

Can you gain access to the crankshaft on a 1998 Dodge Neon from the bottom of the engine by removing the oil pan? I think one of my bearings is shot. ...

Just for a college assignment, struggling to find much info on the net! Any help appreciated!

I have a 1978 Fiat Spider twin cam....there are no timing markers on the engine to set the crankshaft...Can i somehow improvise or...Help!!....My manu...

I would like to know how engine power is transmitted to crankshaft in two stroke cycle and four stroke cycle. Where can I find about it on the web fo...