markus

I couldn't find this anywhere so here's my question. I have a gen 1 350 with a 4l60e in my Camaro right now. I will be installing a ls6 this spring. Will the flexplate from my gen 1 engine work on the ls engine. I know I need a spacer but what are the differences between the first gen and the 6.0 flat flexplate? Thought about ordering both from work and taking some measurements but thought someone might already know.

forcd ind

iTrader: (7)

i think the hole for the crank is diff, i have both in the garage, i'll dig them out and compare-not sure if the diam. is the same as the gen one 153 or 168
all you would need is a GM 4L80E flywheel and .400 spacer, i assume your converter was made for the gen 1 setup

Jeremy@RPMTransmissions

iTrader: (12)

If you are using an early 4L60e 1 piece transmission case , use a TCI LS1 flexplate and all should be well.