Jump to content

N42 Ported Head


Recommended Posts

Well this was surely a long saga, almost 3 years in the making. I wont go into all the issue with Slovers Porting, but poor dude had some many problems with his business. I dont think a port job should take 3 years lol, but I finally got it back after the dang thing apparently got stolen from his shop as well.


the only thing I never got was the flow numbers. I've followed back up with Mike. Might have to find someone local who can flow it up here in Seattle, and then get a custom cam made for it.


Anyways, its a monster...  Largest valves you can put in it, and 12:1 CR. Funny thing is, this took so long to do, I gave up on it, and started going with a Turbo setup albeit slowly since i moved to Seattle recently.


update got the flow numbers from Mike this morning.



Good numbers? The exhaust side seems a bit low. Seems like some have been able to get up to about 137-139....



Superflow 600, flowed at 28"


Intake Side:

500 Lift  208cfm

600 Lift  211cfm



Exhaust side:

500 Lift  114cfm

600 Lift  117cfm





Edited by AZGhost623
Link to comment
Share on other sites

  • 3 weeks later...

Just got my bottom end back from local machine shop, had been talking to Slovers a while back about doing my head but after reading your post I am very concerned about trusting his shop after reading your post.


Would you do business with them again?


PM'd you if you want to answer there.

Edited by rjracin240
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...