Just had same issue (sluggish, low power) and big decision I had to make on the rebuild.
Unless it's a "forever truck" the resale values don't cover the cost of a V8 or diesel conversion. Unless you can get either engine for $500 - $1,000 and supply all the labor for the install and electrical mapping.
Rebuild the 2F. It's your:
- fastest path to getting it back on the road
- lowest cost for a fully rebuilt installed power plant
- highest resale value with the broadest resale appeal
Plan on $4K min as there's a lot of "you might as well" parts replacement that will turn up.
Unless it's a "forever truck" the resale values don't cover the cost of a V8 or diesel conversion. Unless you can get either engine for $500 - $1,000 and supply all the labor for the install and electrical mapping.
Rebuild the 2F. It's your:
- fastest path to getting it back on the road
- lowest cost for a fully rebuilt installed power plant
- highest resale value with the broadest resale appeal
Plan on $4K min as there's a lot of "you might as well" parts replacement that will turn up.