![]() |
Register or Log In To remove these advertisements. |
|
|
|
Thread Tools | Display Modes |
![]() |
#1 |
Senoir Member
Join Date: Mar 2002
Location: Rock Hill, SC USA
Posts: 1,214
|
Another exhaust question
I finally got the 2 1/2" stainless pipes and 50 series delta flowmasters on the 402. I have the original cast mainfolds that are 2 1/2" outlet, and the heat riser valve on the passenger side (it opens and closes by hand). The truck runs & sounds great.
My question is...The tailpipe on the driver side is noticeably hotter than the passenger side, is this normal? I did not notice this with the last system. Maybe the heat riser valve is not opening when it gets hot, I have not checked that. Thanks
__________________
67 Chevy, Small back glass, Factory 4WD, Factory Shortbed, Factory V8, Lifted 4" 70 GMC Sierra Grande, Factory Shortbed, Factory 402/400 turbo, Super Custom Interior. Numbers matching with SPID & Build Sheet. 68K Original Miles. Restored 2010 70 GMC Restoration Pictures http://67-72chevytrucks.com/gallery/...00&ppuser=4424 |
![]() |
![]() |
Bookmarks |
|
|