New Gen3 Hemi Head for S/S
NHRA has a new head listed for 5.7,6.1+6.4 in S/S only. It is casting #05037369BD and has larger port volumes. Does anyone know what head this is? Is it the 6.4 head?
Eddie Bolton |
Re: New Gen3 Hemi Head for S/S
It's the 6.4 head. Has larger valves, and a very nice runner, port etc. The valve guide is moved up into the spring leaving a very smooth port. That part might be available as a 'recon' only, which means it will be new w/valves, but you need a like number core. Mopar is trying to get some made for racing as bare. They were originally ok for stock till someone looked at them. Send me an email and I can give you more details if you want them. jefft@southlanddodge.com Supply has been a problem for all the Gen III heads in addition to others.
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Re: New Gen3 Hemi Head for S/S
Jeff,
Are the stock 6.4 head port volume below 190cc intake? If you want you can PM me. Justin |
Re: New Gen3 Hemi Head for S/S
You will have to putty them up to get the cc's right. They are a little larger.
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Re: New Gen3 Hemi Head for S/S
Jeff
Are they enough better that I should sell my stock 6.1 heads and get the new ones, or just get the 6.1's done? That is, if I ever get started on the engine. |
Re: New Gen3 Hemi Head for S/S
Quote:
That was what I need to know. Do you have any in stock? Justin |
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