Stack Injection

Stack injector mechanical to EFI conversions

If you want the great looks of stack injecton and the driveability of EFI, then a stack injector conversion is for you.  We can convert just about any mechanical injector to EFI without major modification to the injector casting.  We use our screw in injector holders rather than drilling or welding the casting.  Also, we generally use individual fuel lines rather than fuel rails as seen with most conversions.  We prefer hard lines, but some configurations require flex lines.  Yes, the hard lines are much more difficult for us, but we feel the individual lines give the injector a more authentic looks vs clunky looking fuel rails.  Take a look at some of the conversions we have done and judge for yourself.


Click here to browse our selection of EFI stack injections that we keep in stock


Here is a sampling of just a few of the many conversions we have done.


Contact us for more information about a stack injection conversion.  We can convert your existing manifold.  If you don't already have an injector to convert, we can provide you with a brand new unit.

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