Couple of pics

http://musclecarrestorations.com/feature/68chargerprostreet.html

Good pics on buildup. Old build 2007.

anyone know what these wheels are?

These are cool , too on the Challenger....

http://www.dodgecharger.com/forum/index.php?topic=87545.50

rear wheels look STUUUUUUPID. not enough tire. You can have good handling w/ some side wall. I like the style, just not the tire choice on the Charger. The Chaley..not so much. something like these would look good.
Summit Racing® Series 431 Hustler Black Wheels SUM-431-8866B35 or if you like chrome... Summit Racing® Series 431 Hustler Chrome Wheels SUM-431-8866C35
and dang $102 each??? Wish I had something that needed wheels.

Morrison makes a triangulated 4 bar with an entire subframe. This comes with Shocks, sway bar and rear end housing (9") for $3650. Its a nicely engineered unit.
My chassis guy (Ed Lapadura, Boots Performance) says we can build it for less. This would allow me to keep more stock sheet metal, trunk/wheel well, rear passenger floor than with the aftermarket.

I want to keep my Dana 60, too, as this is a Mopar.

I will have over 16" of wheel well to accommodate. also a Diameter of up to 29".
This leaves tire choice up to cost as its a wear item. A 315/35/ZR20 is about $450 from Tire rack. it is 28.7 in Diameter. I may prefer a little taller sidewall so 18/19" rims are an option.

I will have to consider wheels quality of construction since existing engine dyno'd at 650 and I am running a stick.
Jeff, I'll look at the construction of the Summit rims. Seems like Forgeline/Budnik/Billet specialties have some nice options.

Deciding on the setup took a bit, but its getting clearer now. Morrison stuff requires full back half and refabbing all trunk metal. I have already redone the trunk, so that would be wasteful.

We can use the RMS or Chassis Works 4 bar rear (recommendations?). The bar type trailing arm will allow up to a 13.5 cross section tire with only a reworked wheel tub. Most production tires in 20" are no more than 12.5" cross section. Wheel size selection and rear width is a matter of doing the math.

It seems this will go quicker than anticipated.

The Magnum Force Front end has Mustang II spindles. Any recommendations on who can supply the best value for 13" from brakes?
We need to mock up a wheel to determine backspace.

Looks like we will progress!

You sure your going Magnum Force? If sticking with stock Doctor Diff has what I believe to be the best 13" setup. It uses the viper calipers and the srt8 13" rotors. Not sure if its available just yet but it should be close if it's not.

My 2 cents on a rear 4 bar is RMS.

Damon

already have the MF front end.

I liked RMS site stating I can use spring relocate position t gain tire clearance. Can use tank and exhaust, too.

Checking these 2 out. Can anyone offer additional comparison?

The Unlawful has a larger cage for upper control arm and rear shock location. It requires stock chassis shock mounting cross memeber be removed. This one seems stout and comes with a sway bar. Shocks mounted rear of differential.

RMS Street Lynx has a Single cross member for upper trailing arms shared with the shock mount ahead of differential. It seems easy locate on the existing rebound bumper mounts. Shock position ahead of Diff should absorb more of the pinion movement.

Both have lower trailing arm mounts via U-bolts at diff and are mounted in the stock leaf spring front hanger mounts. RMS said that I can simply use a Spring relocate to frame rail and move lower arms inward to allow use of full wheel tub. Even with stock lower arm positon I have 13.5" of total clearance from Wheel lip to training arm.

I guess either would allow the car to be lowered or raised via the adjustable coil over.. ???

RMS claims swaybar only a value in Drag Racing...

Chris , I can only speak for the unlawful system ( I have loaded lots of pics of the install under the readers rides section here ) , but the system is well engineered, strong and highly adjustable. I have 345' tires in there with room to move.
The guys at unlawful we're super helpful as well.

Good luck with your choice. Cheers , Darren

Darren,
The big Viper tires are very cool.
So only wheel tub mods allow it to fit?
It seems I would only have 13.5 from inner wheel opening lip to trailing arm bar.
What is your axle flange width and wheel backspace?

RMS still an option since tire selection won't change.

I understand what im into Chassis builder has alot of experience.

With the large 345 what size brake is necessary? Lotta weight when increasing wheel/tire size. I guess no less than 13" to fill up large rim, too.

Dkn- cool color combo and I like the stance. You are correct that a more expensive custom wheel will provide me the backspace and look I want. I want a deep basket in back.

You also have the balance of sidewall height right, too. I hope to tie it all together by doing protouring look with mild custom paint.

I d always liked the t7 and fk5 colors. Google " molten orange" and check out the car w ghost flames. The purists can look at my black Hemi 69 or r4 RT clone. Or my other resto's.

Another deal breaker for wheels is the lip. When you go larger than stock, I can't stand the "stepped" look by the lip. I like the smooth lip, which also makes the wheel look like it has more dish too.

the wheels listed have a 5.880 in. Backspace... the picture obviously does not. these have 6.63" of backspace.

http://www.summitracing.com/parts/sum-431-8966b35/overview/ Still for $103 that's not aweful.