Congrats MacTarmac
As a starting point to answer to your question I would say that you can get at least 34700 A-sepc points with these three following cars:
Dodge RAM 1500 Larame Hemi (2004) --> 17200 A-sepc points
Suzuki GSX-R/4 (2001) --> 4000 A-sepc points
Mazda 787B Race Car 'Black Car' (1991) --> 5000 A-sepc points
Missions --> 8500 A-sepc points
Hope it will be helpful in your quest!!
Juli@n
Well I don't know what events you counted, but those 3 cars can take more then those pts.
Dodge Ram - 19800
Sandy Cup - 1000
4WD Challenge - 1000
Sport Truck Race - 600
Clubman Cup - 1000
Race Of NA Sports - 1000
Polyphony Digital Cup - 2000
Hot Rod - 600
Stars and Strips - 600
Special Conditions hall (all except Tsukuba wet Hard and Umbria Rally Hard) - 12000
(those are all winable with it and I used it a lot in my earlier days, but for some reason I needed the Elise to win that Umbria Rally Hard races).
Also it's possible (not sure) to win the Supercar festival and some endurances with this (but will be really hard)
GSX-R/4 - 6400
Tuning Car GP - 1000
Japanese Championship (both road and race cars) - 3000
Special conditions (Umbria Rally Hard) - 400
Grand Valley 300 km - 200
Laguna Seca 200 miles - 200
Tokyo R246 300 km - 200
Nurburing 24H Endurance - 200
Suzuka 1000 km - 200
Motegi 8H Endurance - 200
Tsukuba 9H Endurance - 200
El Capitan 200 Miles - 200
New York 200 Miles - 200
Nurburgring 4H Endurance - 200
Black 787B - 7600
GT World Championship - 2000
GT All Stars - 2000
Formula GT Championship - 3000
Like the Wind - 200
Real Circuit Tours - 1600
Both Sarthe, Infineon and Fuji endurances - 800
'62 Skyline Coupe Sports - 2800
World Classics - 1000
1000 Miles! - 800
Red "R" Emblem (I think it's winable) - 1000
Plus the 8500.
So you have at least 45100, but...
Then just start getting cars like the MX-5 (from 90's I think) so you can get 200pts in the MX-5 event (and endurance if you can do it with that car) and also in the Spider and Roadster, FR (probably) and in the Japanese event for it's age.
And the Subaru 22B (for the Boxer spirit and Subaru 1-make)