I was working on my car and saw some ball bearing's laying around. I guess it's time to put my cog on. I am going to blow up my p600 before I put my D-1 on. Anybody ever put a cog belt on a p600? how long did it live?

 

why blow it up

 

because i want to race it at cecil this weekend. I don't have time to make a new mounting plate and tune the D-1. I had the pullies made a while ago so I figured I will use them. When I opened the blower up I was suprised to see how light duty it was next to the D-1

 

biggtime,
You going to Cecil Sat night for the street shootout?
If so give me a descript on your car so I can look you up.
DonB.

 

Don, Go to www.bigtimeauto.com/gallery for pics. Here is the completed pic

 

the kit on my 91 had the idler replaced before it even went 1000 miles (it locked up)

what cog kit is that?

 

Tom, Remember I had everything made...The Idler has 3 bearings in it. I have another i'm putting on the top to try to keep some of the bounce out. I had 2 setups made One for me and one for blownss. They weren't cheap but better than the cog S__T ATI sells. I made it for the P600 before I bought my D-1. So next week I will be starting all over again. In my gallery there are pics of the bottom cog pulley in the projects page.

 

Yeah I forgot. yours does use the stock idlers?

can you tell me what ratio you went with?

what belt and belt tooth?

 

No I had Idlers made with the 3 bearings. Since this is the p600 setup i used a 1440-8m-50. The bottom is a 81 and I maxed the blower out at 6500engine rpm. I have a 1600-8m for the D-1 with a 40 upper. Blownss has the same lower, factory ATI D1-SC with a 36 tooth upper.

 

Here's a pic before we added the 2 idlers on Blownss's