7/8" chain vs GMR 1"

**Reptile** · 01-02-2008

Originally Posted by Trannyman95

These transmissions have it easy! Back in the mid 60s when the REALLY heavy cars, Riviera and the Toronado and Eldo had 455 big blocks churning power through a chain drive since they too were fwd cars.

One word for you Dave....let's see if you know....

TRANSMODE......

**japslpr** · 01-15-2008

I have the same question. Where do you get the gears and 1" chain from? I don't see anybody that sells it. I have also google searched it.

Also, is it possible that the 1" chain will fit the 95 Rivera Rocker type gears?

**Trannyman95** · 01-15-2008

The 1" chain ONLY fits custom made gears, not the 4T60E gears like the 7/8" chain. Mike from W-Body Store can get the gears I believe, we have talked a little about them in the past so he may be a good source to ask.