MSefi.com read only forum (Jan.15,2018)

I am building a 5.3Gen3 chevy to go in a 280z I am going to use a msd unit to control the spark it has the ability to retard the timing as the boost rises what I need is a FI unit to take care of the fuel side of things .I would like to use a Infinity Q45 throttle body on a 4 bbl intake with a elbo.What mega squirt unit do I need? or any suggestions you might have are appreciated Thanks

any megasquirt will work on your set up if i was you i would get a ms2 v3 board and let the ms do the spark control.just my 2 cent