Ok, i have a mk3 capri 2.0 (pinto) and its a bit... lacking in power.
im open to any engine swap, for some brute force and power, to back up the "muscle car" looks.... and to have a bit of fun

BUT i have a budget lacking of funds!
what are the cheapest options for more power. Engine change or keep with the pinto?

from this, if its keeping with the pinto... what should i be looking for for that extra bit of... OOMPH