Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Vortec exhaust port size?
View Single Post
  #3 (permalink)  
Old 06-28-2012, 11:25 PM
spinn's Avatar
spinn spinn is offline
Registered User

Last journal entry: This makes a huge difference
Last photo:
Join Date: Oct 2004
Location: here
Posts: 2,553
Wiki Edits: 0

Thanks: 14
Thanked 88 Times in 85 Posts
Originally Posted by Gearhead forever View Post
can anyone tell me what the physical exhaust port sizes and spacing is on a SBC Vortec head? I'm looking at used headers and would like to confirm they are for a GM. The primarys look pretty oval to me. I dont have any access to measuring myself at the moment

This is from my journal, it is assembled for over a year no problems.

906 vortec heads and 9006 summit $100 headers. Great fit and rockstar performance.

Reply With Quote