Oct 20, 2011 · GM HEI Distributors The HEI distributor is a breakerless system using an all electronic module, internal pickup coil and timer. Because of this, there are no points to wear out. The …

Oct 20, 2011 · The air cleaner was either an open element 14" round air cleaner (1973) or the dual snorkle style air cleaner (1974). The 1974 dual snorkle air cleaner is unique in that it was smaller …

May 8, 2004 · Anyone know how to lock out the timing on a Mallory HEI distributor? I'm thining about running a msd programmable timing computer and i need my distributor timing locked out if i do. I …

Jul 3, 2021 · Honestly the way I set one up for performance is to take a regular hei, weld the weights together, weld the vacuum advance rod, and set my total timing around 36 degrees to start. There …

Jan 29, 2017 · Honestly the way I set one up for performance is to take a regular hei, weld the weights together, weld the vacuum advance rod, and set my total timing around 36 degrees to start. There …

Aug 18, 2010 · the Tach in my 1973 RS/LT/Z28 just quit working. Is there a way to "TEST" the wire coming from the Distributor cap (HEI) to see if it is sending info from...

Mar 30, 1999 · Anybody have photos comparing the differences between the HEI & Points air cleaner assemblies? Also, would the 74 Z get a Cubic inch/horsepower decal on the lid?

Apr 28, 2003 · 1974 HEI Introduction - Second Generation Camaro Owners Group Message Board

Mar 25, 1999 · Administrator. .a car, a man, a maraca. Staff member Lifetime Gold Member Mar 25, 1999 18,056 San Jose, CA, USA I've found that outside of something custom... an HEI is an HEI If …

Apr 27, 2019 · The fix was for me to take an old distributor I had and remove quite a bit of material from the gasket sealing surface of the distributor so it could sit deeper into the hole. I did not want to mess …