Gonz said:
OSLI, it's nice but
Which engine should I use in my Ultima?
The factory has designed the Ultima to accept the small block Chevrolet V8 from 300bhp to over 600bhp.
The factory does not recommend and cannot offer any support to customers fitting alternative engines.
OSLI said:
but it would put a serious butt-whoopin' on any car shown so far on a track or on the road.
not with those specs.
The Ultima weighs in a 2300 pounds
wet. With a
Stock LT1, it runs 0-60 mph in 3.3 seconds.
With a half-ass decent 350 (~500 Bhp) it will run circles around any production car on the road, or on the track (or on the drag strip, for that matter).
It's light, it's stiff, it has brakes that will stop a train, and its chassis can handle just about as much power as you can dream up (1000 hp). Sure, it's not too civilized, but at a fraction of the cost of an F40/F50/F60 or McLaren, it can beat any of them.
Kurt Dobson built one for the Silver State Classic in Nevada (open road race) with a twin turbocharged "built" 350. Estimated 245 mph top speed at "only" 780 hp, and quarter mile times in the 7's at 175 mph.
There's not a production car on the road that can touch it. Of course, the Ultima isn't a production car either, but it's much cheaper than a completely custom built race car, and the fit and finish is quite good.