the best cathedral port head
06-11-2014, 06:35 PM
#1
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the best cathedral port head I am in the process of building a lsx 440 ci motor for my street rod. I am running cathedral port stack style fuel injection so I have to go with cathedral port heads. I am looking at trickflow 245s,airflow research 245s and texas speed 247s. Any body have a recommendation for this application or experience with this combo?
06-12-2014, 02:13 PM
#7
Do you know anyone running those? Like any combos and track times or dyno graphs? Would like to see what people have done with them.
The reason I'm asking is I don't think those would be quite as good on this car as the 235 TFS or AFR 230's because I assumed since he said street rod this would be a hydraulic cam and to get the most out of what those head offer (the 265s) you would really need a solid set-up. If you don't, I see no point in paying for the extra performance potential if you have no plan to use it.
The reason I'm asking is I don't think those would be quite as good on this car as the 235 TFS or AFR 230's because I assumed since he said street rod this would be a hydraulic cam and to get the most out of what those head offer (the 265s) you would really need a solid set-up. If you don't, I see no point in paying for the extra performance potential if you have no plan to use it.
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06-12-2014, 05:33 PM
#10