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04-01-2010, 03:07 PM #1
i wanted to run seafoam through my 01 2500HD but it has hydroboost brakes. all i can find to do it this way is to run it through the pcv valve. do the newer vortecs have a pcv and where is it
04-01-2010, 03:13 PM #2
- Join Date
- Jun 2009
- Atlanta, GA
04-01-2010, 04:00 PM #3
Check your previous post on the 24th. I researched some more and found that the pcv only feeds the back two cylinders.
There is a Seafoam Spray that comes with a tube so you can go in through the trottle body and spray the plenum interior. Seafoam has a section on their site that addresses the Vortec.
1999 Chevy K2500 Suburban 350
K&N, reworked cai, Thrush cat-backs
Vinyl, cranks, floor shift, and rear air!
04-01-2010, 05:47 PM #4
thx man, i appriciate it
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