Old corvettes, mainly the slower lt1's and 1 porsche i dont know what model it is, but i dont like to race unless its on a track. But some people just provoke on the street especially thinking its a base 300(2.7 liter version), until u lay the hammer down. but about the ferrari's i was comparing numbers. We have a rwd on our 300 forums that ran 12.5 secs from the stock 13.9 secs. That is with the lowest boost. 6-7 psi boost. Speak about 4300 lbs haulin ass. there is also headers + 8-10 psi boost. Then u are seriously hauling. We had a guy put out 40 hp on dyno with just headers. Speak about letting the hemi breath. 8-10 psi boost will give u around 150 hp vs 110 hp with 6-7 psi boost. 280-290 is what the car put out on the wheels stock. With these mods u are seriously hauling down cars. All u need is the new anti sway bar + lowering springs then u have a perfect track car.
PS: ofcourse all we spoke is Horsepower, but we are forgetting one main important aspect. THE TORQUE, u will get gwabbles and gwabbles of torque. Plus gas mileage will be great due to the MDS cylinder deactivation system.
