mxd6 wrote:
The LS1 with 350HP/365 FT/LBS. torque came in the 2004 GTO - that is the engine going in my 97 240SX, w/6 speed, headers and cold air intake - stock, it is the most powerful LS1 made. It will smoke the WS6 T/A and SS.With 5,700 miles on the drive train, it's not even broken in. With the GTO fuel rail cover it's going look good under the hood - 10" on the back, fully upgraded suspension and a bunch of other goodies, it's not going to be easy for any N/A or turbo to touch it. The drive train alone set me back $6k.Later a cam and a little head work will take it way over 400HP/475 torque. King of the NISSAN's will be ready in April - Houston, TX.
http://www.speedfetishperforma...id=19
Actually, if you got the 01'-04' C5 Corvette with the 6spd manual, you got 350hp/375ft/tq. 4spd automatics give you 360ft/tq with the same hp. Probably the same with the GTO.
The 01' LS1's(LS6 block and intake manifold essentially), and 01' LS6's also are notorious for using a little bit of oil. 00's and 02's, don't have that problem(I should know my 01' burns about 1 qt every 2-3k miles).
97-00' Ls1's from the C5's also produce 345hp and not 350, but same tq. Different cam settings that were changed in 01(it wasn't the intake manifold that netted the 5 extra hp as they don't give you much power gain until you start running boost).
As for gas mileage, my 95' 240sx automatic gave me 18-20mpg daily driving, and 26mpg freeway driving 80 on average. My 01' C5 automatic gives me 17(since I installed the exhaust and picked up a lead foot; and I use to get 19-20mpg before) daily driving, and 25-26mpg freeway driving 90-100mph. The DIC says I get 28-32mpg driving 80-85 turning 1800rpms in overdrive. At 140 it said I was getting 20.4mpg!!
Oh ya and I was only turning 3200rpms(with a 6250 redline) at the time.