These spacers any good?

[NC-Expy]

http://cgi.ebay.com/ebaymotors/1997...Expedition&hash=item3cb5d73c97#ht_2142wt_1165


yeah... I'm probably gonna put spacers in the back like I was before.. lol


I went to the 4wheelparts shop today and one of the mechanics said that twisting the stock keys is a bad idea, and I should get new ones. Is it really a bad idea, or was he just trying to make a sale?

 

[01 Expo]

I put aluminum spacers on the real coils on mine and twisted the stock keys up to level it. Its been 1 year, no problems, couldn't be happier.