Marty Posted March 27, 2015 Share Posted March 27, 2015 Hey guys just to decuse the build or on topic convo have fun everyone has a say I'm just as new as you are to this build so one step at a time Quote Link to comment Share on other sites More sharing options...
flyingbrick Posted March 27, 2015 Share Posted March 27, 2015 God damn that's hard to read. Good luck though. 1 Quote Link to comment Share on other sites More sharing options...
flyingbrick Posted March 27, 2015 Share Posted March 27, 2015 Also, 90 bucks to overhaul the oil pump...I'm not familiar with the Nissan pumps but what is there to do in there? Strip and clean plus an oring or two? Quote Link to comment Share on other sites More sharing options...
Marty Posted March 27, 2015 Author Share Posted March 27, 2015 I believe it is so the crank collar fits into the oil pump, sorry about the struggle to read was in a hurry. I'll proff read my comments to make it easier to understand jabs 2 Quote Link to comment Share on other sites More sharing options...
flyingbrick Posted March 27, 2015 Share Posted March 27, 2015 Lol.k Quote Link to comment Share on other sites More sharing options...
flyingbrick Posted April 1, 2015 Share Posted April 1, 2015 Nice camshafts. What does stage 2 and 3 mean? Quote Link to comment Share on other sites More sharing options...
Marty Posted April 1, 2015 Author Share Posted April 1, 2015 To what existent they go to/ how much they port it, i suppose stage one would just port and polish,... They are taking at least 1mm or 2mm out of the head and throating it into the values, witch I would say is stage 2 Quote Link to comment Share on other sites More sharing options...
flyingbrick Posted April 2, 2015 Share Posted April 2, 2015 So the valves will get a deep throat? You should save some money and give porting a go yourself? Quote Link to comment Share on other sites More sharing options...
Marty Posted April 2, 2015 Author Share Posted April 2, 2015 Getting it done professionally and got it real cheap at least half of what you would expect to pay Quote Link to comment Share on other sites More sharing options...
flyingbrick Posted April 14, 2015 Share Posted April 14, 2015 Man that head looks good Quote Link to comment Share on other sites More sharing options...
Marty Posted April 14, 2015 Author Share Posted April 14, 2015 Nothing In the exhuast port toke 3mm off and has been throated so 3 cuts on different degreses for max flow where the valve would sit, Inlet has the valve guide still for reliability and has also been throated and cleared Quote Link to comment Share on other sites More sharing options...
Flauski Posted April 14, 2015 Share Posted April 14, 2015 Not sure who your engine builder is, but with any straight 6 I would be far more concerned with balancing the crank and rotating assembly well before porting a head. No point having flow gains if your crank is gonna destroy big ends. Quote Link to comment Share on other sites More sharing options...
Marty Posted April 14, 2015 Author Share Posted April 14, 2015 I got it ported by csl race engine, it's getting built at b and h engine services. Everything is done right. The valve seats where cut with the porting so it had to be done or else Iwould have had to pay double Quote Link to comment Share on other sites More sharing options...
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