help with vg30 dett plenum

[hybred510]

looking to get stock plenum for vg 30 dett engine . want to know if non turbo plenum will work ???

[jEzTeR]

Did you find a deal on one?

I'm not sure if the TT and N/A plenum's are interchangable.

[hybred510]

theres one on e bay dont want to buy if it is not going to work non turbo,s are easy to find thats why i wanted to know if they worked thanks for the help jEzTeR

[boileralum00]

The plenums themselves are interchangable for the most part. The fittings on the driver's side that connect to the vacuum lines for the brake and clutch boosters, as well as the balance tube, are different between the 2 motors. If you are putting an older plenum on a car w/ newer style injectors (94+TT or 93+ NA were the switchover dates to the newer injector styles, IIRC), you will have to grind a small bit off some of the runners to be able to plug in the injectors on your car.