How can you tell Gen II Whipple from Gen I ??

[dealmaker]

Guys,

Been offered a couple of used Whipple's off GT's - question is how do I tell the "Gen II" from the "Gen I"? They are both 3.4L.

Thanks!

 

[Shadowman]

Guys,

Been offered a couple of used Whipple's off GT's - question is how do I tell the "Gen II" from the "Gen I"? They are both 3.4L.

Thanks!

The serial number on the top of the front bearing plate

They appear the same

Takes care

Shadowman

 

[ViperJoe]

I called Whipple with the serial number for confirmation.

 

[Shadowman]

The Team at Whipple shared with me the following

Gen 1 will begin W4A followed by 4 numbers
Gen 2 will begin with 200 followed by 4 numbers

Takes care

Shadowman