Sun Super Tach SST-802 - The Supercar Registry

03-10-2017, 12:51 PM

MECTransAm MECTransAm is offline

Member

Join Date: Oct 2014

Location: Central Illinois

Posts: 53

Thanks: 14

Thanked 2 Times in 1 Post

just to confirm with Jason s (SuperNovaSS) reply,..i talked to a guy at Williamsons Instruments and he says that an HEI ignition ,4 pin module, produces a square wave signal as does the GM standard point ignition, so it will work....i mocked an HEI up on my distributor machine and powered the HEI with 12 volts ,hooked the tach up and RPM readings were the same on the SST-802 and the machine......i hope i phrased that correctly..

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT. The time now is 06:31 PM.

Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars.