My twin bro just picked up an 84 t-type, red, with the rare factory moon roof. His car had a rod knock, and he only paid 2500 for it. Body is in supurb shape, and only the top of the car needs a little sanding and maybe a clear coat. As for 13's, those are his exact goals. What will it take?
1. ADj fuel pressure Regulator (accufab by kenne bell, or a kirban billet style)
2. Walbro 340 with hotwire kit from racetronix
3. Adj wastegate
4. Exhaust!!! Headers (poston with x over is around $550), DP from ATR is 2.5", or you can go big with mease and never change it again should you get the speed bug. Mease pipe is 450 I think and is 3", bolts in place of the elbow.
5. Chip (jim testa, jay carter...etc.)
Get yourself a good set of tires, a K&N filter, and with 93 in the tank, 15 psi on the stock turbo (preferably rebuilt for pieceof mind), you can pull an easy high 13. Maybe even faster.
the day I bought my car, I took it directly to the track to know where I stood with the previous owwner's mods. a 13.89 was the slip at 98 mph's. The mods were poston headers, x-over, kenne bell 93 chip for hot air, K&N filter, ported exhaust elbow from the previous owner, adj fpr, walbro 307, and bfg drag radials. Car has a locking rear, which the kid added before me. That was all the mods. Top end remained untouched until I got a hold of it.
I am shooting for mid to low 11's, and as soon as I graduate college, the $$$ goes to the car!!!!
John
see our cars at these sites:
www.my84t-typenj.50megs.com
www.myfirstbuickt-type.50megs.com