Need some help controlling body roll
There is an option for you, if you're not dead set on ralley wheels.
Go to your local boneyard (okay, Automotive Recycler...) and get a pair of Jeep "Canyon" aluminum rims off of a mid to late 90s Wrangler. They are 15x8, and have 5 1/5" backspacing, which is too deep for stock dimension A bodies- they will hit the springs. However, with your setup they should clear with room to spare, and give you another 1" of clearance at the wheel well lip.
You may or may not need longer wheel studs for these rims, but they're cheap enough.
This will get you the right size wheel with the proper backspace at a dirt cheap price (I think I paid $15 at my local pick'n pull).
Drawbacks: Too much backspace for the front. And the centerbore is not cut all the way through the wheel, making fitment over the front spindle/hub impossible unless you have the centerbores cut all the way through (Note: this is not an issue on the rear axle).
For the front, you could use a similarly designed 15x7 wheel from mid to late 90s Grand Cherokees, with the aforementioned centerbore for hub clearance.
Just a thought for you to get proper offset wheels "on the cheap" so you can go ahead with the EFI, too.
There is an option for you, if you're not dead set on ralley wheels.
Go to your local boneyard (okay, Automotive Recycler...) and get a pair of Jeep "Canyon" aluminum rims off of a mid to late 90s Wrangler. They are 15x8, and have 5 1/5" backspacing, which is too deep for stock dimension A bodies- they will hit the springs. However, with your setup they should clear with room to spare, and give you another 1" of clearance at the wheel well lip.
You may or may not need longer wheel studs for these rims, but they're cheap enough.
This will get you the right size wheel with the proper backspace at a dirt cheap price (I think I paid $15 at my local pick'n pull).
Drawbacks: Too much backspace for the front. And the centerbore is not cut all the way through the wheel, making fitment over the front spindle/hub impossible unless you have the centerbores cut all the way through (Note: this is not an issue on the rear axle).
For the front, you could use a similarly designed 15x7 wheel from mid to late 90s Grand Cherokees, with the aforementioned centerbore for hub clearance.
Just a thought for you to get proper offset wheels "on the cheap" so you can go ahead with the EFI, too.