Quote Originally Posted by Dave Severson View Post
Haven't heard any good reports on these heads.... Only a suggestion, but price should not be your only criteria in selecting heads....

Tri-y's work good on Windsor's, there again depends on what you buy... A set of cheapies with too small of a tube and collector aren't going to perform well....
The heads I was looking at had:

Combustion Chamber: 60cc
Intake Runner: 210cc
Intake Valve: 2.02"
Exhaust Valve: 1.60"
Closed Spring Pressure: 140 lbs. @ 1.800"
Open Spring Pressure: 370 lbs. @ 1.100"
Retainer Material: Steel
Valve Seal Material: Viton

I don't know much about heads tho,

what if I ran shorty headers with 1-5/8" Primary Tubes?