Guys, coilovers are more difficult to make/buy/install but once in place you have so much adjustment you can make. Springs are very cheap so you can try different rates and lengths, ride height can be set to what you want.
Also you can fit very wide wheels if you want.
It really is worth considering going down this route. I've used Rally Design for parts (including springs) and found them to be cheap and reliable.
PMac bought a few 2.25" springs off me recently 160lb - 200lb if I remember correctly. He might be able to help. Springs around 100lb are too soft for a sporty car used on tarmac.
By the way what does the term 'Coilover' mean? As far as I know its purely a modern term for when coil springs are fitted around/over shock absorbers which they always are on 240Zs! So you are not really converting to coilover, just making the ride height adjustable.
Also you can fit very wide wheels if you want.
It really is worth considering going down this route. I've used Rally Design for parts (including springs) and found them to be cheap and reliable.
PMac bought a few 2.25" springs off me recently 160lb - 200lb if I remember correctly. He might be able to help. Springs around 100lb are too soft for a sporty car used on tarmac.
By the way what does the term 'Coilover' mean? As far as I know its purely a modern term for when coil springs are fitted around/over shock absorbers which they always are on 240Zs! So you are not really converting to coilover, just making the ride height adjustable.