37s on a 30... 40s on a toy 8"... this thread is chock full of brilliant ideas
Haha ya I agree its not recommended . it will make you cringe more , but I think one of next fordyce runs will have an XJ with a yota front flipped to driver on 40s (just swapped out his 30 that never broke anything other than a pass side shaft in johnson valley at 2am during KOH a few years ago), another 30 on 39.5 iroks, and a bunch of 30s on 36"+ tires. Ive seen guys break front shafts on 33s and not break on 35s, so its sorta the same idea, just pushing the limits of the 30, hence the truss, knuckle gussets, sleeves, chromos, lots of spare shafts, spare ball joints, spare unit bearings, spare steering, and spare 4.88s and bearings and shims. the steel doesnt cost much, the chromos where free, spares were free, I can swap a 30 shaft in roughly 25 minutes on the trail now. its not a great setup by any means, but the 30 just keeps holding up and a little bit of work here and there and it keeps getting more polished. just did the WJ swap for the brakes with some used parts.
now if you told me to weld up a 30 id say you are nuts. every welded 30 ive ever seen on the trail brakes like crazy on easy lines with small tires. that just crazy.
hind sight I would have just hounded CL for a cheap ford driver drop ford hp60 if i would have known at all what i was doing 7 years ago, shortened and resplined shafts, 5.38s and a detroit, truss, and never put a 1$ into the 30. thats more likely what will be next anyway.