Quote Originally Posted by MrPaco View Post
Here's a picture of my '87 4x4 (automatic though) going pretty fast, but I doubt it was safe... I didn't take this picture, the guy who I bought the truck did.
I agree with xboxrox, not sure why anyone would want to do that on this truck...

00g0g_auNLSExS3B6_1200x900.jpg
yeah i agree. i made a chart for gear ratios for a (optimal for gas mileage) 3.23 and the (factory) 4.22 ratio. i will attatch it. but there is hella RPM drop on these trucks. and they can turn some low RPM's. i know a guy who had his at 120 but it took 2 and a half minutes to get there. he had a 4.08 in it (best for performance)Gear Ratios 4_22 and 3_23 KM145.jpg
the x variable is in speed incriments of 5 and the y variable is in RPM incriments of 250