JOSS ENGINES W2 468ci. What will it make??

dodge freak said
121 mph in the 1/4 mile with 3.23 gears...what is the top speed--like after a 1/2 mile, 150, lol

Yeah those W2 heads are a big improvement over even ported stock heads. Hotrod mag in 1979 put W2 heads on a stock low compression 360 with the old 284 "hemi" cam and got 75 HP more. (A motor magic)

You should be able to get in to the 9's with the right gears and the new motor--I really think so. If the fuel system is up to par and the chassis is set up right. Expect 140 mph with 4.10 gears and 28 inch tires is 7,000 rpm, maybe you are running a taller tire?

I heard those fast cars-times can be tricky to drive, easy to wipe out and hit the wall. You be careful out there !

Yeah the car has gone 124mph so far on the 434 w2 set up. I don't really plan on a gear change in the Aspen. I forgot to mention, the rear end is a BONE STOCK 8-3/4. So, the 3.23's are a little easier on the stock axles and sure grip. I don't expect a 9 out of this thing in this car. We race at around 4000ft usually too, so that doesn't help.

The valiant will have a 28" or 30" tall tire when it is complete. I am thinking the 30" tire will work better with the Jerico set up in the car. When we mini tub the car, and move the leafs in, we will be shooting to fit a 10.5WX29.5 M/T.