Custom Built Super Charged Raptor!

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Whipple Charged

Supporting Vendor
Supporting Vendor
Joined
Feb 3, 2012
Posts
105
Reaction score
170
image_zps33b9e491.jpg

You can find them online.

Excellent build.

We have these in stock, since these were a copy of ours. We have twin 68mm which is the ideal choice for daily driving. We also have our version of the mono blade and our super mono blade which significantly outflows this unit but may be a bit over-kill for this project.
 
OP
OP
Biggest

Biggest

FRF Supporting Member
Supporting Member
Joined
Jul 2, 2013
Posts
879
Reaction score
1,115
Excellent build.

We have these in stock, since these were a copy of ours. We have twin 68mm which is the ideal choice for daily driving. We also have our version of the mono blade and our super mono blade which significantly outflows this unit but may be a bit over-kill for this project.

Great, I called your company yesterday and inquired as to which belt I would need in order to run your 2.750 pulley. I was told that you did not know.

After figuring it out the correct belt size is the Gates K061247. On a side note the belt that comes standard with the 3.50 pulley fits, however, we get experience some slip at high rpm.
That being said the Gates K061247 is the correct size.
 
Last edited:

Whipple Charged

Supporting Vendor
Supporting Vendor
Joined
Feb 3, 2012
Posts
105
Reaction score
170
Great, I called your company yesterday and inquired as to which belt I would need in order to run your 2.750 pulley. I was told that you did not know.

After figuring it out the correct belt size is the Gates K061247. On a side note the belt that comes standard with the 3.50 pulley fits, however, we get experience some slip at high rpm.
That being said the Gates K061247 is the correct size.

If the idler setup is correct, there is no slip. If the tensioner hits the stop, then you will get some slip. We use the 124.7" belt for smaller pulleys, down to 3.0". Then a larger OD balancer is required, which then puts you back at the stock belt unless you go to the 2.75".
 
Top