Originally Posted by dredgeguy (Post 341494)

You can always contact Mark at Mirrock Corvette www.MirrockCorvette.com
He will have what you need and sure he can arrange shipment.

Originally Posted by Hib Halverson (Post 341480)

My data shows the FHA spring was not used on a ZR1, but never say "Never" as according to Marc Haibeck, a lot of ZRs had FHAs

The FHA spring was 93.1 NM/mm which converts to 525 lb/in.

Here in the States, there are other sources for used Corvette parts than eBay and some of those vendors might ship internationally. Use keywords "used Corvette parts", "Corvette salvage", "Corvette dismantlers"

"J&D Corvettes" in California and "Corvette Recycling" in Utah are places to start.

Neither of those Zip Products springs will work as the base spring is likely a 22173028 which is 60 N/mm and the "sport" spring (out of stock) is likely an FHB at 115.5 N/mm.

If you can't find an FHA used the FSK may work

Originally Posted by CDC (Post 341495)

Thanks Hib. And I would also like to thank you for all the incredible reference material you have compiled for ZR1 owners like me. Your information on many ZR1 topics has been truly invaluable.

Originally Posted by scorp508 (Post 342090)

For what it is worth there's an FHA for sale on Corvette Forum, but it says shipped to continental US. Maybe you can work something out if you want it.

https://www.corvetteforum.com/forums...0-shipped.html