O.K. here is the finalized frame and suspension details for the TTR/FIA. Thanks for all of the input on this thread it has given us a little more insight and direction.
Chassis will be 289 style, 77mm diameter main tubes, 445 mm center - AC MKII style assembly
AC MK II style Comp Front lower A-Arms
Heim type joints at all pivots
289 Comp upper front A-Arms
Spindles are forged steel
Front & Rear coil-over Bilstein spring shock absorbers
11.00” cast vented rotor hub assemblies w/bearings and seals
The first 5 Cars will come with IRS 8.8 Ford at no charge. Standard rear after that will be Ford 8.8 narrowed live axle (with pan-hard bar) and the IRS will be optional.
Note: When the prices and pictures are posted for the TTR/FIA, the first five orderd turnkey minus rollers will arrive with options for IRS, LeMans Top with a halved trunk and reverse open for no extra charge and will be priced around $30,000. They will also have Trigo wheels with adapters. Those wanting true pin-drive hubs can have them for an optional charge. These 5 will be the replicas we get the production ball rolling with. Just a heads up.
--Mike / Turn Ten Racing, Inc