As I understand it they were specced at 13" in the book originally then it was suggested to add a 1" extension to them in the book revisions.
I have standard 14" GAZ units on my MX5 based, and the mount positions are very similar so I cant see why they wouldnt be fine on the sierra build.
Cheers
Stot
__________________
1.6 Mazda B6 : Garrett TBO339 : 420cc WRX Injectors : FMIC : Microsquirt V3 : LC-2 Wideband : Toyota COP : 1.8 ATB LSD
Build Started Jan 2013 : OTR Aug 2014 : Still OTR June 2024
|