Thread: Vortec heads for emissions?
Results 1 to 4 of 4
LinkBack URL
About LinkBacksThreaded View
-
12-08-2005 01:25 PM #2
CHR Member
- Join Date
- Oct 2005
- Location
- Austin
- Car Year, Make, Model: '94 K1500 Suburban, Swapping to 383 TBI
- Posts
- 66
With vortec heads you have to use an exhaust bypass tube plumbed from the exhaust manifold - or headers with an EGR adapter fitting - to the intake manifold.
Reply With Quote
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
Let's hope the site stays up and running for awhile
Happy 2026