2003-04 Mach 1 Registry Owners Club - View Single Post

Scott McClure · 10-09-2011, 09:02 AM

The KB 2.1 kit comes 6 rib. The KB 1.7 kit has long been discontinued. The KB 2.2 for the 03-04 Cobra is also discontinued and required all the parts one would need for an Eaton swap. The 2.2 kit that was made for the Mach 1 again is long discontinued (I bought the last one) and was also 6 rib. Any kit meant for the Mach 1 came 6 rib and you had to do your own modifying to make it an 8 rib. Not hard but required a little ingenuity. Whipple makes no kit for a Mach 1. Using a 2.3 Whipple or larger KB from a 03-04 Cobra requires all the parts you would use for an Eaton and when all is said and done will cost between $15,000-$20,000 to do it right.

10-09-2011, 09:02 AM	#6
Scott McClure Mach1 member Join Date: Aug 2003 Location: East Haven, CT Posts: 3,349	Re: is KB's 2.1 kit a 6 rib drive The KB 2.1 kit comes 6 rib. The KB 1.7 kit has long been discontinued. The KB 2.2 for the 03-04 Cobra is also discontinued and required all the parts one would need for an Eaton swap. The 2.2 kit that was made for the Mach 1 again is long discontinued (I bought the last one) and was also 6 rib. Any kit meant for the Mach 1 came 6 rib and you had to do your own modifying to make it an 8 rib. Not hard but required a little ingenuity. Whipple makes no kit for a Mach 1. Using a 2.3 Whipple or larger KB from a 03-04 Cobra requires all the parts you would use for an Eaton and when all is said and done will cost between $15,000-$20,000 to do it right. __________________ 2011 Mustang GT Grabber Blue Automatic 2003 Mach 1 Whipple 2.3 718 rwhp 735 rwtq @25 psi SOLD Last edited by Scott McClure; 10-09-2011 at 09:19 AM.