FE Power Forums

FE Power Forums => Vendor Classifieds => Topic started by: blykins on February 05, 2021, 06:26:07 PM

Title: TFS FE Heads
Post by: blykins on February 05, 2021, 06:26:07 PM

There are several different ways of offering these cylinder heads.   Off the shelf, they are $1920 a pair, for hydraulic roller camshafts and $1900 for hydraulic flat tappets. They are pretty nice setup this way, with PAC springs, Crane retainers, etc. 

We can also offer these bare with valves, bare with valves and porting, or any way in between.   If you have a particular camshaft that you're wanting to run and the shelf spring packages don't work, we can certainly set up a custom assembled set as well.

Port work starts at $800 a pair.  This will increase the port volume by 5cc and about 30 cfm at peak. 

Feel free to contact me with requests.   TFS is out of FE heads right now until March, but hopefully production will pick back up soon.

Title: Re: TFS FE Heads
Post by: hbstang on February 06, 2021, 04:05:04 PM

have you had the chance to dyno the ported heads and non ported heads back to back on the same engine/cam etc?

Title: Re: TFS FE Heads
Post by: blykins on February 06, 2021, 04:41:47 PM

I have not, but a 20-30 cfm bump will show up pretty easily.

Title: Re: TFS FE Heads
Post by: Stangman on February 06, 2021, 07:36:42 PM

What do you think on the 20 -30cfm  maybe 25 HP

Title: Re: TFS FE Heads
Post by: blykins on February 07, 2021, 08:26:54 AM

Quote from: Stangman on February 06, 2021, 07:36:42 PM

What do you think on the 20 -30cfm  maybe 25 HP

Probably so on a street engine.  I think with a higher end piece, you'd see 50-60.