shortbelt/ e.t.?

S

svegt

New Member

Nov 27, 2003

33

0

0

Houston, TX

Jul 19, 2004

#1

• Jul 19, 2004

• #1

hey guys i was wondering what is the diagram for running a short belt at the
track? what all do u bypass? or part number belt?

i have mac underdrive pulleys on the crank and
water pump but stock alternator pulley also what e.t differ has anyone got
with it and is it really worth it e.t wise?

thanks!

 

zenboy99

Founding Member

May 12, 2002

2,212

0

47

Madison, WI

Jul 19, 2004

#2

• Jul 19, 2004

• #2

595K6 or 590K6, depends on your pulleys. I haven't run one yet so I don't know how much ET you'll gain. I'm not sure where the diagram is, maybe on the Corral?

 

Killercanary

The car that set the bar.

Founding Member

Nov 29, 1999

5,676

1

76

Altoona, PA

Jul 19, 2004

#3

• Jul 19, 2004

• #3

Here's a diagram I made...



I gain about a tenth and 1.5mph with a shortbelt.

 

GTJake

Founding Member

Oct 28, 2002

3,049

0

56

Ann Arbor, MI

Jul 19, 2004

#4

• Jul 19, 2004

• #4

What size do you use for your ASP's Paul?

Jake

 

zenboy99

Founding Member

May 12, 2002

2,212

0

47

Madison, WI

Jul 19, 2004

#5

• Jul 19, 2004

• #5

590K6 works for my ASP's

 

GTJake

Founding Member

Oct 28, 2002

3,049

0

56

Ann Arbor, MI

Jul 19, 2004

#6

• Jul 19, 2004

• #6

Chad, did you gain anything with it? I think I may try that next time.

Jake

 

zenboy99

Founding Member

May 12, 2002

2,212

0

47

Madison, WI

Jul 19, 2004

#7

• Jul 19, 2004

• #7

Haven't tried it yet, I put it on last weekend to make sure it fit, but I probably won't use it this weekend at NMRA. Also, I only have the ASP crank and water pump pulley, I left the stock alternator pulley on. That might make a difference in size. Most people told me a 595K6 would work, but that was a tad bit too big.

 

S

stunner6910

New Member

Oct 31, 2003

580

0

0

south texas

Jul 19, 2004

#8

• Jul 19, 2004

• #8

Killercanary said:

Here's a diagram I made...



I gain about a tenth and 1.5mph with a shortbelt.

Click to expand...

those all are the pulleys one can bypass???

and the above mentioned belt will fit this diagram???

 

S

SuperDust22

The Power of Pixie Dust?!

Oct 19, 2003

1,821

0

0

Gilbert,AZ

Jul 19, 2004

#9

• Jul 19, 2004

• #9

i bought a short belt the other day. I ran p/s though it ened up being 81.0 long. I have MAC underdrives.

Dustin

 

zenboy99

Founding Member

May 12, 2002

2,212

0

47

Madison, WI

Jul 19, 2004

#10

• Jul 19, 2004

• #10

stunner6910 said:

those all are the pulleys one can bypass???

and the above mentioned belt will fit this diagram???

Click to expand...

Most likely it will be either 595 or 590K6, I've heard of some people needing a 585K6.