has any one thought of swapping the 4r75w/4r70w for a 5 speed transmission or even a 6 speed? if you know or did do it what are your performance numbers? Im just curious to see what this car can do w/o the lagging behind of the 4r70w. l asked a question similar to this before and found we dont have emissions testing in florida so please dont mention anything about that.
i understand where you are coming from but there are many heavily modified marauders out, l have heard as high as 600rwhp but with that same transmission

It is an interesting question, but it is not an experiment I'd be willing to try on a Marauder. Your idea severely compromises the originality of what is already a fairly valuable collectible automobile.