definitiveno
15+ Year Contributor
- 1,237
- 7
- Sep 8, 2004
-
Reno/Sacramento,
California
Has any one ever bought polks stage 4 cnc head before? Were your exhaust ports D-Shaped? I have been 5000 miles away from my car for 1 and a half years now so I haven't seen the parts coming in or any thing but I got a call from robert at roadrace today and he wants to know why my head has D-shape ports on the exhaust side. My response was obviously I didn't know cause I wouldn't have bought a tubular manifold was I aware of that.
Nowhere on their website does it say they put D-shape ports nor is there pictures and nor have I ever read about polk putting out D-shaped ports before. Honestly ive NEVER seen them on a DSM period. Is this common now or am I getting hornswaggled? It's always some thing with the POS car I swear to god
Nowhere on their website does it say they put D-shape ports nor is there pictures and nor have I ever read about polk putting out D-shaped ports before. Honestly ive NEVER seen them on a DSM period. Is this common now or am I getting hornswaggled? It's always some thing with the POS car I swear to god