360-2 Indy Heads

I can't find any numbers on flow data for these heads in the 180cc int runner version, only for the 230cc.......can anyone help me to find numbers for a set of ported 180cc ?

Dan

180 CC is an unported out of box -2 head..... I flowed a set long time ago.... were nothing special. 240-250 cfm?

Ok, and if they were to be hand ported ? not by the CNC ?

Well obviously you can hand port them in any size you want from 180 all way up into the 250's.... So there is really no set guideline.... They are basically a W2 intake port, so whatever a typical W2 does @ set size, the ICH head will flow the same.

They wont be 180cc anymore when they are ported. So basically, depending on how much they are opened up will dictate there flow. Also the experiance of who is doing the port work. You wouldnt want me to do it.LOL. Ryan J, Brian Hafliger of IMM and many other guys on this forum could help you out alot.

Thanks for all the infos guys..

Just get the 230cnc from ryan and have him set them up.VJ etc in the long run your better off.

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Just get the 230cnc from ryan and have him set them up.VJ etc in the long run your better off.

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Problem with that is he may not need that large of a port. They have a 210cnc port that is fairly nice and works well in place of eddy heads with room to grow later on...
Brian