Originally Posted By: JStewart
Thanks for all the info. I think I am safest with the BTM, HEI and Blaster coil.


Boost is addictive.. for the money I'd suggest that you go the MS route.

Its possible to use the MS to run a water/methanol system that is proportional to boost. The parts to build the water/methanol system can be sourced at the wreckers.

Yes you have to learn something new - but there a 1000's of MS users now and good chance there is someone nearby to help you get going.

You can still use that new HEI dist. with the MS. I did for years.

Last edited by efi-diy; 06/03/16 10:24 PM.

51 GMC 4.2 turbo
Can't solved today's problems using the same technology/thinking that created them