What do you think of this.

I would say only replace the bushings if its going to be a track car. I heard the hard bushings make for a really bumpy, noisy ride.

To my limited suspension knowledge... I would say the dampers will be fine.

Rather than reengineer somebody's kit before you've tried, it I'd simply assemble the H&R coilovers on the car and make changes later if desired.

Rather than reengineer somebody's kit before you've tried, it I'd simply assemble the H&R coilovers on the car and make changes later if desired.

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i have done alot of research. and most of people that have H&R admit the rear spring is a too soft the thing is i dont want to do it twice.

Is this for a track or street car. A little comfort in the ride is good for a street car.

I don't know your experience, so here is what I would suggest to start, a slight modification of your recipie:

1)I don't think the front springs are progressive, as you suggest. Where did you get that info? I wouldn't replace the rear springs yet, and certainly not with 375 pounders. It's possible the rear shocks won't control them well, as it's 50% more than stock. Also, there's more than just going to a higher rate involved. How tall? Are you safe from coil bind? Requires a lot of research here, and I'm not even prepared for it yet. Unless you're a pro, be careful.

2)Try the PSS9 as-is first. See how you like it. If you want more oversteer, put on the 25mm rear Eibach. If you still want more, go for the SPI front bar. This is a better option than swapping springs.

3)I'd love to sell you my shims, but the PSS9 is the only setup I've found that won't take them. They use their own setup completely different from Ford's mounts.

1)I don't think the front springs are progressive, as you suggest. Where did you get that info?

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from spring rates in suspension sticky. the H&R race spring is 1.7" drop.

2)Try the PSS9 as-is first. See how you like it. If you want more oversteer, put on the 25mm rear Eibach. If you still want more, go for the SPI front bar. This is a better option than swapping springs.

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i really want to get H&R i know the PSS9 is better than H&R but the i can get the H&R for $950 which is very good.

i think i just get the H&R coilover with 24mm H&R rear sway then. i leave the stock front sway bar which is 21mm alone. then if i didnt like it i would replace the front with 18 mm sway bar

can i use your shims with H&R coilovers??

thanx.

Wow, I was tired last night. When you wrote H&R, for some reason I thought you were talking PSS9.

My recommendations remain similar, however, in light of the similar spring rates.