Re: The Colorado BS thread
Engine is 140lbs lighter than a 5.3 LS truck motor. It’s 10” shorter top to bottoms, almost 4” shorter front to back including its bell housing (I’m not using that), and 5” narrower. That’s with accessories compared to a truck motor.
4 speed transfercase will hopefully allow for wheel speed, although that’s my biggest concern obviously. Like I said, I can bolt a 302 V8 up to my drivetrain no problem if I don’t like the diesel in the buggy.
And yeah, I’m with Mike on the Sterling. No need to shave it and have almost the same ground clearance as a shaved 14 bolt and 35 spline shafts factory. It’s a plenty stout axle for my purposes. It also only cost $120 so it’s not like I can’t change direction. Ultimately I want a custom 9” housing in the back, but that’s money.
Why no sterling? I’ve seen plenty of folks running them and having no issues. Bolt in 35 spline, (37 spline pinion on later years) disc brakes and way better clearance than the 14b.
I do concede, that giving a quick google look, aftermarket support for the 10.5 has come a long long ways in a few years.
There are a couple reasons I, and others, still tend to prefer the 14B.
1.) The pinion is larger
2.) The pinion support greatly helps with deflection
3.) Removable pinion
4.) Slightly stronger ring gear (or as thought).
I will say the 10.5 does have the beef, comes with discs, more clearance stock, etc...so it does have that for sure. For a few I've known..a little too much beef actually. Big and strong is great to have, but at a point it starts to be a negative. Again, depends on they type of buggy you're going for. A 1tonxj style buggy, no difference there :lol:. Trying to shave some weight where you don't need it...yeah.
As far as motor, I thought the Kubota was rated around 400lbs. dry, no accessories? I know a 5.3 comes in around 450-500ish. But, again the hp/lb. ratio is vastly different. Though, I take ALL weights with a grain of salt, because in reality they're all skewed, and I've yet to see any REAL data provided.
Your dimensions are smaller than the one I looked up, not as big as I thought. I've got a while before and engine swap ever becomes something. In reality I could see myself going with a newer model V6, since these days they're lighter, and have damn close the same hp/tq numbers as the base LS motors stock.
Though hell...the killer RedDot rigs run farkin' 6.2L's...soooo yeah.