Pulley lengths - Stock Alt & WP

Reply Subscribe

Thread Tools

Search this Thread

04-09-07, 01:21 AM

dradon03

Derwin

Thread Starter

iTrader: (2)

Join Date: Apr 2005

Location: MTL, QC

Posts: 2,888

Likes: 0

Received 0 Likes on 0 Posts

Pulley lengths - Stock Alt & WP

Hi guys,

I don't feel the need to change my pullies and am wondering if anyone knows the non airpump size for a belt with the stock pullies.

As I am well aware you guys will tell me to measure with a string which I have done and it gives me a 29.5 can anyone else confirm this?

I thank you guys in advance for the help

Alex

Reply Like

04-09-07, 06:49 AM

Robbierx7

Full Member

iTrader: (1)

Join Date: Apr 2004

Location: UK. Birmingham

Posts: 242

Likes: 3

Received 0 Likes on 0 Posts

You need a 300mm belt http://www.robrobinette.com/air_pump.htm

Reply Like

04-11-07, 08:53 AM

dradon03

Derwin

Thread Starter

iTrader: (2)

Join Date: Apr 2005

Location: MTL, QC

Posts: 2,888

Likes: 0

Received 0 Likes on 0 Posts

How in the world can it be a 300mm belt. According to my calculations 300mm is a little over 10 inches!

Reply Like

04-11-07, 09:02 AM

BlueTII

Banzai Racing

Join Date: Aug 2001

Location: Indiana

Posts: 2,632

Likes: 0

Received 3 Likes on 3 Posts

it can't be 300mm, even the shortest 5 rib belt we carry which is approx 28" = 710mm

Reply Like

04-11-07, 09:14 AM

dradon03

Derwin

Thread Starter

iTrader: (2)

Join Date: Apr 2005

Location: MTL, QC

Posts: 2,888

Likes: 0

Received 0 Likes on 0 Posts

So I am not crazy. Thank you sir.

Reply Like

04-11-07, 09:29 AM

Mahjik

Mr. Links

iTrader: (1)

Join Date: Aug 2001

Location: Kansas City, MO

Posts: 27,595

Likes: 3

Received 40 Likes on 26 Posts

Looks like they got the belt part number mixed up with the length. You'll be looking for a 30" belt. IMO, you should do a pulley kit to make sure you have good contact with the waterpump pulley.