Tinton and puregroove.

The redline is at 6,000 because the car is an SR5, not a GTS. The engine is a 4AC angine rather than a 4AGE, which is the fuel injected engine. The 4AC has a carb instead.

puregroove, one of the recommendations that I would make to you as another person who is building an AE86 is to get a new set of suspension bushings. The bushings are 20+ years old and it makes a big difference to freshen them up before further upgrading the suspension.