What is the record ET/MPH for 4.1 production block?

[Intercooler]

No girdle, no roller cam, with iron heads?

 

[Mease Performance]

we've had pretty good luck with them

as has danny smith, and quite a few others we know, its just about identical to a hotair block...

let me know if ya decide to build one, I have a few sittin here come grab one

 

[Intercooler]

Actually I have one I built last year sitting on the stand. I have it for sale in the for sale ads here. If it doesn't sell and I fix my damage I am plopping it in. At that point they must be hexed for what I am trying to sell it for so..... I plan on beating the living piss litterly out of it! If it will go 35 PSI and hold together, cool! If not, hopefully it won't kill me in the process and we can finally see what one will do

 

[sixgun86gn]

I plan on doing the same Jesse,just in a chevy LUV.