I was working on my car yesterday, and pretty sure it does NOT have a vacuum modulator on the transmission.
Its a TH400, built by Hughes (bought through Summit), manual/automatic operation (not sure if thats why it doesn't use a VM?).
The Previous Owner did a lot of "race only" stuff (no kick-down, not vacuum advance on the distributor, etc), but I am looking for a little more of a cruiser (but something I can hammer on too)...
So, what are the benefits of installing a vacuum modulator? Do I want one on the street? Better mileage? driveability? does it matter?
I seems to function fine. I was doing some work on the intake, and noticed there was no vacuum line going to the trans... Basically trying to decide IF I want/need to add another fitting to the carb/intake...
Thanks...
Its a TH400, built by Hughes (bought through Summit), manual/automatic operation (not sure if thats why it doesn't use a VM?).
The Previous Owner did a lot of "race only" stuff (no kick-down, not vacuum advance on the distributor, etc), but I am looking for a little more of a cruiser (but something I can hammer on too)...
So, what are the benefits of installing a vacuum modulator? Do I want one on the street? Better mileage? driveability? does it matter?
I seems to function fine. I was doing some work on the intake, and noticed there was no vacuum line going to the trans... Basically trying to decide IF I want/need to add another fitting to the carb/intake...
Thanks...
