Is there any advantage or shall I ask whats the difference between a mini HEI from Langdon's or picking one up from the salvage yard from a 250 inline motor. I undertand the used vs. new thing. I also understand the modification necessary to make the one from the 250 work in the 235. What else is the advantage or disavantage? I am looking for preformance aspect.


"As I lay rubber down the street, I pray for traction I can keep, but if I spin and begin to slide, please dear God protect my sweet ride." -Amen

56 Chevy 3100