Paul tirner hi rev differences

[fordnut79@hotma]

Is there a difference between an old school hi rev and a new school one. The tag plate looks different on them,

[fordnut79@hotma]

The old tag looks bigger and says high rev, and the new tag says only hr I think. On the atc250r pipe

[xman2rman]

I have the old style chrome plated PT hi rev pipe. I can take measurments if anyone has a "new" style to compair it too.

[fordnut79@hotma]

215821215822215819215820

[fordnut79@hotma]

In these 2 pics you can see a difference in the tag.

[yaegerb]

Send those pictures to Duncan racing and call them to find out. I am sure they will know.

[fordnut79@hotma]

Response I got from Duncan

Hi Lawrence

There is only a tag change on the pipes Dimensions are the same Why change perfection PTR H/R pipe

Thank you

Leonard Duncan

[onformula1]

Thank You for sharing, great pipe