Legality questions in stock

[cmracing]

Originally Posted by Dan Fahey

Can you use a Torque Head system on a LT1?

Yes and no........... Once again.

You must use the Optijunk as a "distributor", the coil wire must go into it and get distributed to the 8 cylinders. You can not use individual coil packs.

You can use parts of that Torque Head system, but you can only use a single external coil.

You can use any ECM you like, I prefer the new Holley stuff, and no traction control devices.

We have modified the Optijunk units to give us a cam sync signal for sequential fuel injection and use an external crank trigger in tandem.