Big Cam for TBI

[Fast355]

2500 @ 70 isnt too bad at all considering most factory v8 type vehicles turn close to 1800 or so in od with lockup locked right out of the factory, so imo thats pretty ideal at 70... getting outta hand and crazy was the camaro i built with 4.11's and a th 350, no lockup no od and turned an engine wearing 3500rpm all day long @65mph lol

Everything built in the past 20-30 years is geared too tall in high gear, except maybe driving downhill with a tailwind. When I bought my 2012 Titan new off the lot I picked a 3.36 geared truck over a 2.94 geared truck and still feel its getting 3.73s and a mechanical locker soon. Locked up, in OD and gutless is not my idea of a fuel mileage booster. With the Titan I can drop back into 4th at 80 mph and get within .2 mpg of the same conditions in OD and have lots of power to spare running 2,800 @ 80 mph.