Motor Size.

Lets talk about 1/4 scale cars here!!
Post Reply
PTModIT
1/4 scale guru
Posts: 498
Joined: November 2nd, 2009, 6:54 pm
Location: Fort Erie,Ontario.

Motor Size.

Post by PTModIT »

Hi, What is the standard motor size for the Dragsters. or is there different classes for other size motors.Thanks.
M.R. Ogle

Re: Motor Size.

Post by M.R. Ogle »

Every club has different rules.

There is no one set of rules that covers everybody. Check with whoever you're going to running with.
NYCdragRacer
1/4 scale guru
Posts: 404
Joined: June 14th, 2010, 7:52 pm

Re: Motor Size.

Post by NYCdragRacer »

PT Our Top fuel class is limited to 90cc's we do have 2 top fuel dragsters running 34cc and the other a 54cc, but most of our members run 80's and 90's in that class.
PTModIT
1/4 scale guru
Posts: 498
Joined: November 2nd, 2009, 6:54 pm
Location: Fort Erie,Ontario.

Re: Motor Size.

Post by PTModIT »

Thanks for the replies. Is it easy enough to find these 80,90cc motors.
NYCdragRacer
1/4 scale guru
Posts: 404
Joined: June 14th, 2010, 7:52 pm

Re: Motor Size.

Post by NYCdragRacer »

We used to buy a chainsaw direct from Solo and cut it up then machine the needed parts to install it.
Something are different and need to be made like the clutch arbor, clutch bell, clutch housing and motor mounts.
The older chainsaw motors work great, but it can be very expensive by the time you have one ready to bolt into your car.

The 54cc solos can be straight plucked from the case with 4 bolts without cutting it out like the 80 or 90cc, but again you will need to accommodate the same parts, unless you locate those parts from an old pacesetter or new era who both used 54's I believe in there funny cars and pro stocks.

Quadra Aerrow makes some really beefy stuff and the prices are not bad.. ( http://quadraengines.com/ )

Besides chainsaw motors and airplane stuff, you can look at the go ped stuff as well, there you can find a 49cc with clutch bell and housing pretty cheap.

Anyway good luck with your search.
Pete
Post Reply