making 3.9 into 4.2

[DEG]

How and what do i need to do to make my 3.9 into a 4.2? i heard alot about it on the forums but not how to make it into a 4.2? how much does it roughly cost? thanks

[Zebs5408]

i hear it cost around $2000-$3000! goggle it bro! goggle is your friend

[slvr2000stang]

4.2 crank & the correct rods & pistons

[SpectorV]

Brent went that route and abandoned it, PM him about it or wait for him to reply here to tell you all bout it

[Zebs5408]

comeeee on brent lol. i wanna hear what the problem was lol