Recent content by 70 Duster Herb

Sold?

High stall? 3500? 3000? This is weird duck for sure but still a good choice I have a 904 that I can use. But the lock up feature would be cool for highway driving. Anyone have a supply house that can guide me to the upgrades to make it stronger. I know the plastic accumulator needs to be...

What’s odd is every thing I read about this engine. It only came with the A500 never ever mentioned the A999

Was the 3.9 considered magnum? I was assuming it was crank sensor.

Forgot this pic

What I know: 3.9 v6 engine 1991 Dakota truck. Pk53008144 1148 7989 lots of fuzzy info on this trans. Most likely an A500. Fact is it has to be, everything I read says so. But!! The valve body don’t match the A500, the flywheel is odd and has a sensor on it goes through the u shaped hole...

Will gears or the converter get the biggest change?

Rated 295 but more like 27.5 28 actual yeah I know it’s a lot of tire

Initial time is about 18 total 36 Mallory distributor. Vacuum advance.

1970 Duster. 318 built but not extreme, don’t know the cam but it has a performance cam(15 psi vacuum at idle). I know very little about the engine but it does very well out to 5500ish rpm. Trans 1969 HD van 727 (every spring for clutch is there like 15.) Again this performs and shifts great...

Thanks

Want to 1970 duster heater AC box and controls doesn’t have to be perfect just has to be all there thanks Herb