Originally Posted by BenFenner
No. The DE highport head flows less than the lowport head stock for stock. With modifications you'll never outdo a lowport with the same mods. Getting to VE levels is a no-go.
No. The DE highport head flows less than the lowport head stock for stock. With modifications you'll never outdo a lowport with the same mods. Getting to VE levels is a no-go.
A stock lowport outflows a stock VE according to the numbers Charles has supplied.
Edit: This is based on different data sets. My later post clears up the confusion.