Champion Racing Hot Air intake manifold. Champion Racing, well known for their 1986-1987 ported intake manifolds, is now doing the 1984-85 intake manifolds. There is a lot of work put in to this manifold. The bottom is cut open for all the port work to be accomplished. With Tom's well known knowledge of these manifolds you can expect only the best for your Buick. Tom even went a step further to build an EGR delete kit. It contains the plate with hardware and a custom machined metric plug.
This price does reflect the amount of time and energy put into the manifold. Great work from Champion Racing doesn't come cheap but the quality shows in both appearance and performance. The intake manifold is painted silver. There are a few things you can add; like a ported Inlet Bell & Emblem.
An EGR kit can also be ordered separately on our site as well.
Champion Racing 1984-85 Ported intake $995
**Core charge $200 refunded upon receipt.**
Richard Clark tested flow #'s
CFM @ 28” all values rounded to nearest whole number, each runner flowed individually with others blocked
84/85 stock intake: EGR blocked with pipe plug
1 132 2 136
3 140 4 113……yikes !
5 141 6 137
New Champion 84/85: EGR blocked with pipe plug
1 211 2 206
3 211 4 212
5 205 6 199
|New GBP Ported Inlet Bell:
|New Turbo 6 Emblem:
|EGR Block Off Plate & Plug Kit: