500inch bbc first fire on ls411 ecu.. external 24x crank ring and vortec cam sync

Watch "Bbc with gm ls1 ecu first fire up" on YouTube
Bbc with gm ls1 ecu first fire up: http://youtu.be/qTuVPed3HR0
This is a 500 inch solid roller bbc with a milodon gear drive,4 7 swap camshaft.has a custom 0s for nitrous feedback control..

Sounds and runs great, throttle response is instant, good job :cheers:

You could also use a Vortec 454 front timing cover(to hold teh crank sensor) and the GM L21 454 24x reluctor. The L21 454 was a BBC that used a 512kb dual 80 pin PCM(like the 0411). It came on the 1999+ Kodiac and Workhorse trucks. It was the 1st BBC that GM used CNP ignition and ETC. The internal 24x relucctor costs $18 from GM.

You can still use the Vortec distributer for a cam signal, and you can run Coil Near Plug(CNP). Use a Vette LS1 calibration for ETC, or an LS1 Camaro calibration for cable throttle. Just spit balling here.

Nice setup you have there.

peace
Hog

Nope has a gear drive bud...So we made a hub to hold the ring