Results 1 to 2 of 2
Thread: My Chevy Vandura mods
09-26-2010, 02:40 PM #1
- Join Date
- Sep 2010
- Vancouver BC
My Chevy Vandura mods
I have an integral head 250 in my van. Two barrel carb , no cat, air pump and egr. It will fail.[ head cracking]
Just passed aircare.
Looking for a head and manifolds that would keep the emissions where they are and improve power or gas mileage. Must be drivable in the winter [carb icing].
Stovebolts cast iron exhaust manifold looks good.
A 292 intake maybe, but I'd have to see one first.
Have to figure out which year head is the best.
I like 12bolt.coms head mods, maybe buy a head from him?
Dump the carb and air pump and go TBI. Still pass aircare. I'm familiar with the GM TBI [S10]
Last edited by Puddlejumper; 09-26-2010 at 02:42 PM.1984 Vandura 6cyl MY6
By 73gitane in forum Member IntroductionsReplies: 8Last Post: 10-24-2011, 02:05 PM
By andrewh in forum Medium-duty Truck ForumReplies: 0Last Post: 08-23-2010, 12:49 PM
By ScandiHooligan in forum Performance & FuelReplies: 10Last Post: 06-18-2010, 01:00 PM
By big bopper in forum Photo & Video GalleryReplies: 11Last Post: 05-23-2010, 02:25 PM