As some of yall may know i am finishing up my 383 that is in my car. i will be getting heads( of some sort) a custom gomer cam and right now i have MAC mids i want to upgrade to LT's. my question is what should i go with brand and size. mainly i ask about size should i do 1-3/4 or 1-7/8 or the sttepped 1-3/4 to 1-7/8. if anyone has any info let me know

 

Kooks or QTP 1 7/8 hands down.