- Local time
- 4:31 AM
- Apr 20, 2012
- Reaction score
I don't entirely agree on that statement about 400hp, either that or I been very lucky, my Magnum with a 451 TF240, making 610 hp 625tq in a big 79 Magnum runs consistently in the 11:60 118mph, ran it many times but only of late has it gave me issuesGood subject M79ded.
I have a 71 Gtx with the D60 axle too.
Herein lies the problem, it too is a track-lock and has been OK in my street car.
But I will going to the track with approx 500hp and I’ve been told it “ain’t up to it, not over 400hp”...(by Dr.Diff doh)...
So as far as I am aware the track-loc is not rebuildable???
That means a new power—lock will be needed from Dr Diff lol...