you will find your heads cam and intake for under 2 grand but not much else to complete the install. Lifter, Rockers, bolts, gaskets, are all going to put you over your limit. The following prices are out of the latest mustangs unlimited catalog that I just recieved today.
Trick Flow heads--1095.00
Trick Flow Street Heat--399.95
Trick Flow Cam--139.95
Lifters--119.95
1.6 Rocker Arms--239.95
Rocker Stud Set--42.95
Rocker Shim Kit--8.95
Push Rods--39.95
Head Bolts--39.95
Head Gasked Set 1986-1993--99.95
Total Install Package 2226.55 not including shipping or installation.