Back in the early 90s we had a 68' Barracuda @3380# w/driver....

440 block 4.375 x 4.15

906 ported iron heads

.590 MOPAR solid cam

M1 intake gasket matched w/2in spacer

Holley 9375 1050 dominator

BME rods

About 11 static compression w/flats

2in fenderwell headers

727

9in "J" converter

4.56 Dana

SS springs w/inboard

Mopar rear shocks.....Koni SPA-1 fronts

SS Hemi style scoop

31 x 12 Firestones

Drove the wheels off the car on the street and only had about 15 runs in that trim before we switched to 440-1s, a solid roller and good headers.

Raced it on cheapo Cam 2 110 because we had a station 3 miles away that had it at the pump for $4 a gallon, so it drank that, mostly......but it would drive around on 93 pump with no issue.

In decent air at ATCO, 10.06 @135+.

Most fun car I've ever owned......cheap to build and low maintenance.

It doesn't take much to run 10.90s if your in the 550+ range and your converter and gear aren't in left field, but 3400# might be light for your car, unless you've taken some steps to shed some weight.