68 Barracuda Fastback -best fitting roll bar?

Im sure it fits good. "Good" is relative tho.

If his car is really tubbed and not mini tubbed it will require more that a 6 point cage. If he has the power to use a 32x18 or some such tire and use it well, i would not consider it safe with out a front to back cage.

He should be looking at a minimum.

Main hoop.
Twin cross braces
Shoulder bar
Rear down bars
Front hoop
Halo
Halo cross brace
Door bars
Dash bar
Front J bars

Now that we are this deep lets go ahead and throw in the lower door bars and some seat mounts. Why not have you be attached to the cage vs attached to the sheet metal.

Is it cheep?
No

Can I build it to accommodate any special or specific needs you or your passenger has?
Yes.

Will it be built EXACTLY the way you want it.
Yes.


Or buy a kit and heck, let that guy down the way who works on heavy equipment weld it in. He just picked up that new HF welder and some fancy flux core wire he's inching to try out.

Whats listed above is basically a 9.50 cage. I would think a car rolling on a tire like that will be quicker than 9.50 in the 1/4?