Trans shield
I too would prefer a blanket…..BUT it doesn’t cover the rule for flex plate/flywheel shield, that is why the CSR shield is the “go-to” for anyone running 9.99 or faster with a torqueflight.
like Demon I have a removable trans tunnel and that is due to when I was running a 727 the CSR shied was not going to fit my car.
727….. please tell me you have an aftermarket front drum. it’s also my “hunch” that a blanket will absorb energy better than the shield.
CSR shield will fit a 904 with stock floors. It’s tight and may require some massaging, but it will fit.