1970

I'm putting together a 1970 Chevelle with 2004 LM4 5.3, 4L60e and 2.73 rear.

Just wonder what to expect....

aknovaman

iTrader: (7)

21 mpg 64 elcamino, 2.73 gears, 4.8L 4L60e.


http://s704.beta.photobucket.com/use...tml?sort=3&o=0

It's the yellow one on top left of all vids.

garys 68

iTrader: (1)

72 Olds 442, 05 L59 5.3, T10, 2.73 rear, 22mpg as a daily driver. About half hiway, half city.
Expect a little less milage with an auto trans (5%?), but about a 10% improvement with 4L60 OD over a non OD auto.
Drive it hard a lot and all bets are off.

79LS1FOX

iTrader: (11)

79 Mustang 2007 LS2 3:89's TKO 600 21mpg highway 18 around town.

i r teh noobz

iTrader: (4)

Damn, my tune must be effered up worse than I though.

88 300ZX, 2002 5.3 (heads, cam, intake). TKO600, 3.7:1 rear. 13mpg, all hard city driving.

DFCO is not currently working. I was getting closer to 15 city before the HCI.

Stu Cool

iTrader: (13)

Details in my sig. Have not measured around town, guessing about 20 mpg. Have pulled 27+ with cruise control at 65 on the highway.

Pat

Fahrenschnell

iTrader: (1)

6.0L with a TH400 and 3.08 gear....28 inch tires. 20mpg on the highway...13 in town...but I drive pretty hard...