v8 will just end up being the best I can get for my budget which is $2-4k. I may also have to get a new adapter if my trans is the pre-97. Vortec I got now is a 97, cut off year on trans. The 4L60e I have now has a shift kit and a tune on it and I absolutely love it so will at least do that to whatever trans I use. I have a 6L + 4L80e in one of my work trucks and it has been great, new to 200,000 miles now. For my budget though the L33 is looking nice. From what I have seen looking so far it would take a budget of $5-6k to jump to the next level of motors. Cheapo 5.3L and then build it up is still an option but from my limited research I am looking at near $5k to get it close to 400hp unless I do the rebuild myself. Not so interested at this time in doing any v8 rebuilding myself, bit deeper than I want to dig into this whole project. Once completed, if I feel the need for more hp it won't be a big deal to do some work to the motor.
Lot's of time in the man cave recently so have defined the build a bit more in my head.
*FJ62 with 60 front clip, fresh paint, sound deadening, bed liner where appropriate. Restored interior, lot's of new OEM parts. 2-seater with ProCar front seats and camping platform in the back. Engel 45L fridge on slide, LED lighting out the back, x2 Odyssey batteries, National Luna battery kit and other goodies.
*FJ80 chassis, frame+suspension+axles+steering = Slee 4" + Fox resi + FZJ80 axles, RuffStuff front housing + GM 1-ton Y-link with King damper. 80 p/s box and 62 column and steering wheel. May switch to King 2.5 shocks some time in the future. Probably going to go with custom RLCA, uppers will be adjustable. Already have f&r adjustable panhards. Nothing crazy with suspension, keeping the front radius arms and rear configuration. Definitely running sway bars, I ran the 80 without for over 4 months and while ok lacks on road for me. I am fine with how the 80 suspension works, handles and flexes for the type of use this truck will see. Probably going to paint the rolling chassis while everything is torn down.
*v8 + auto, new set up within my budget of $4k max. I have all the heavy gauge wiring I need for relocating batteries, winch control box and more. Very nice UMP large canister air box, uses Donaldson dry filters. Planning on mechanical fan and custom shroud. Custom motor mounts. Planning on as flat of a belly as possible. Custom radiator will be needed too. The old 5.7L vortec from the 80 going in a work truck with a blown motor.
*FJ60 split case, ready to rock and roll, have both 80 and 62 driveshafts to work with and modify.
*Custom made 40ish gal fuel tank, behind rear axle.
*17" wheels and 35-37" rubber. For the build I have both for test purposes.
*New 80 master cylinder and maybe a rebuild on the master vac. New brake lines where needed. Already have new rotors and pads but will be getting new calipers to finish it off.
*Elevated breathers to a catch can.
*Hoping to keep my Slee front bumper and winch set up but if it is to wide or looks funky or simply can't be made to work with the 62, new custom bumper. Rear bumper is going to need to be made, I got a new pipe bender and notcher just waiting to go. My "step" sliders are probably going to be to wide needing to be modified or re-made.
*New Thule bars and maybe a new ARB awing if mine is to trash to salvage. My water source for trips is a Roadshower and a 6gal Front Runner jug. Plenty for me for up to a week.
That is about it really. It will be my adventure/overland truck, that is what I use my Cruisers for. All I really need to buy at this time is the engine + trans combo plus the RS front housing. By the way, I am going to the RS housing for a number of reasons. Increased housing strength, no need for a diff skid, but most of all I will be cut and turning it to set caster and I want to set up all the suspension brackets myself at the same time. I am not going to be stripping the paint on the 62, rather just a sand back and respray in my shop. There is very few dents to deal with on the 62 and I don't care about those I care about rust and the 62 has none!
I been working on stripping the 80 to a rolling chassis. I am down to dash, front fenders and engine bay. Everything else is stripped, bagged and tagged + boxed up. No idea on time frame for this build but I do have some other projects that I can push aside to work on this build. That being a 68 Patrol resto, my 77 Ute build and my 83 rock crawler. Although the Ute's diesel motor is due out of the machine shop any day now and that will make it hard not to work on that truck since I have pretty much everything to build it too!
Cheers