A) Both Lars and I rebuild these units.i just aquired a (what i assume to be original) tach drive. i have a few questions though. how much is this worth? they seem kind of rare - heres the part numbers- on the tach drive output thing it has the number 820. the points plate says delco remy and the ring around the base says 1112698 delco remy 2628.
i do want to make this a high perf "dizzy" so i bought ...
Accel heavy duty cap and rotor
Accel 48 oz contact points
Mallory high performance condensor
Mr. Gasket advance kit that gets full advance between 2000 and 2800RPM
i also would like to modify the points plate to be solid so that i do not get point flutter at higher rpm. this is what will kill the amount that it is worth i am guessing.
so, if it is worth alot of money (enough to buy an msd tach drive and 6al box), i wont ruin, so do i modify it or sell it.
p.s. someone gave this distributor to me so that has to factor into the ability to sell it too
B) Rebuilt properly, they work great up to about 6,000 RPM.
C) If you do it yourself, Use the brass stop bushing in the kit, use 1 black and 1 silver spring.