Post by
MetalFab »
https://forums.nicoclub.com/metalfab-u155170.html
Wed Feb 02, 2011 1:57 am
If your lucky enough to live in the very few counties that don't smog bianually you could get away with just about anything, yet if you try driving down the road in a minitruck with an extra 4 cylinders and glasspacks.. be prepared to start another project at the whim of any law that hears you. Visio has gotten away with it so far but he isn't driving in the large cities with their road side sniffers etc. Can't see as you're too worried about smog anyway after pulling vac lines unless you plan to puzzle them back on every two years.
Shouldn't be an issue swapping a 22r and would be a ton easier than trying to shoehorn a v8 in there. Why don't you try meeting somewhere in the middle and attempt a v6 swap? Lots of good candidates out there, from the buick 231, chevy 4.3-vortec or non, or even find a wrecked frontier motor and harness. Most newer 6's should get better mpg and have way more power. Carbed motors like the 22r would make the project far more simple.
Fabbing up motor/trans mounts is simple enough. Looking at many other custom engine swaps should be enough to get the right idea. are you planning a 2wd or 4wd swap? 4wd would run into problems with the oil pan clearing the front axle,(720 4x4 oil pans are flat and wrap to the side of the motor with a small sump toward the rear) and 2wd oil pans change from front to rear in either car or truck applications. A few things you'd want to look into.. Coolant hose location, if you'd need the radiator that comes with the motor, you definitely need the trans that came with the motor, driveline modifications (usually under 100 bux) shifter location, speedometer, which alternator to run, what parts you need for the hydraulic clutch.
I'm sure I'm missing a few things. It's all fairly straight forward, yet if I were to attempt another motor swap it would be something that benefits me more than a motor which is rather similar in size and output.
Also you can take your rig to a smog referee who would then smog your rig to the standards of either the motor or body (whichever is newer, so don't put an older motor into your newer rig if you have to smog it) Yet you still won't be able to deviate from the stock smog system equipped with the donor motor.