I’m starting do research on adding some speed to the L18. My initial plan is to setup an efi system then get some boost going. Then depending on how I feel transfer to L20b. Yes I know what everyone will say “why work the L18? Just go L20b then build”. My thoughts are if I don’t have to put the L18 to pasture I would rather not. I’m not building a race car just something to have fun with.
All this to ask has anyone used the msd/holler carb efi setups? The msd appears to be tunable enough to handle the smaller load from the L18. I searched and couldn’t find anythingon the forums. Maybe I’m just not so good at the google. If I missed it I would appreciate some help going in the right direction. Thanks guys and gals.

https://www.summitracing.com/parts/msd- ... plications