a street tire will always be a street tire regardless of what size it is.if your really concerned with traction you gotta get slicks or you just need a good set of drag radials.the tires you are running are not drag radials or comparable just by looking at the tread pattern.and if you really want traction an 18" wheel wouldnt be top choice of sizes,like i said,small sidewall=no flex.also i just noticed that your car has irs too,on mildly modded cobras irs hooks pretty good with a decent set of tires,a lot better than a solid axle but once you get some more hp going through that thing with some sticky tires that irs isnt gunna be too happy with you haha.
Yup, your completly right. So basiclly I should get DR and keep the rims I have on right now and invest some money in MM Subframe Connectors.
I plan on keeping 17" rims and in the future Black FR 500 17"x 9 & 17"x 10.5 with DR in the back.
4:10 will happen in the furure... yyyiikess..
I'm going to need a lot more suspension stuff then too.