- Joined
- Jan 4, 2012
- Messages
- 417
- Reaction score
- 2
- Location
- Australia
- My Car
- 1966 coupe - 347w
1971 Mach 1 - J code
1972 Mach 1 - Q code
G'Day all I have just brought a 71 Jcode Mach1 and I'm looking to replace /upgrade the suspension amongst other things, I'm going to use Koni shocks, front and rear with Grab a Trak 4 1/2 leaf mid eye leaf springs out back, But I'm not shaw on which springs to use up front, Would like them 1'' lowwered, would the 620lb springs be enough with the weight of the 429 and air con...
I can't find the spec for the factory OEM springs..
I can't find the spec for the factory OEM springs..