seriously, assume the car is going to rock some and could fall over if on jackstands and so put a row of concrete blocks under the frame rails at the back and under the front crossmember so you will have space to survive that .
On my new engine I am installing a new crank sensor (bought from a board vendor). I'm using the stock bracket/mount and stock balancer, reluctor. The timing cover is new from Webers.
The sensor is centered as I can get it, but I only measure about 0.020" on each side. I can see that...
Turbo scars/scratches are to inlet bell only. There was never any contact with the fins. Additional images attached show no fin damage, just a black ink stamp on a fin and some white paint marking on another fin
I do not see any adapter on mine. Look at the attached image of my wiring...it shows two beige wires that are connected to a green wire. The green wire goes through my firewall and is what the green wire of the tach was connected to. The other three tach wires are black ground, red power and...
Tach case measures 2.61" in diameter. Black bezel diameter is ~2.88"
It fit into a plastic A-arm gauge pod. (Not the 2 and 1/16" one though, it was a gauge pod with the larger openings).
This tach is internally lighted with a standard (non-colored) white-light bulb.
I don't know the difference between the SM 2.0 and 2.1, but both will work just fine for displaying the various inputs from the ECM and will show malfunction codes which is the main purpose of the SM. You just need a SM 2.2 (or get an upgrade chip for the 2.1) if you want to connect the SM to...
For sale individually. All parts are off of my GN and were in good working order when removed.
Used TA/49 (no shaft play) $350 SOLD
(inlet bell scratch is from a tornado device)
Autometer 0-6000 Tach, $40 SOLD
Kenne Bell mechanical fp gauge, hose, hood mount, not lighted $75 SOLD
5 switch...