6 pump is not to good for High performance use.I’m more worried about the 6 vane pump and 27 spline input shaft in the 1984 trans how much can they take
I am a Racer too.I have plenty of the 87 and up cores to work with but my converters not a 30 spline and I’m trying to keep from having to buy a new one this is one of the reasons why I’m sticking with the 84 trans and I do have 300 passes on it has been a very good tranny to me in stock form and it still works with 285k miles on it but I want to use it in my 88 monte that should run a second faster maybe a milder rebuild with updated parts only a 14 second car 305 powered
Not many true Street cars that can actually run 11s on an unprepared road.yeah, theres a lot of benefit in owning a fairly fast,
yet totally dependable car that does not require constant maintenance ,
and has very few parts break.
Id rather own a low 11 second street drive-able corvette ,
than a trailer to the track 9 second garage queen.