Jerminator96 Posted July 27, 2006 Share Posted July 27, 2006 Hey guys, I'm obviously new here, but I have a few questions for those more knowledgeable than I (doesn't take much). 1) Anyone know the bore spacing on a VK56 block? 2) Anyone have flow numbers for VK56 heads? 3) Is there any aftermarket for the heads? (mainly cams and springs) Thanks in advance for all your help guys. Jeremy Quote Link to comment Share on other sites More sharing options...
Jerminator96 Posted July 28, 2006 Author Share Posted July 28, 2006 come on guys, someone has to know something about these motors? Quote Link to comment Share on other sites More sharing options...
Guest sack face Posted July 30, 2006 Share Posted July 30, 2006 Try posting the question on www.nissanv8.com Quote Link to comment Share on other sites More sharing options...
Jerminator96 Posted July 30, 2006 Author Share Posted July 30, 2006 I appreciate it. Quote Link to comment Share on other sites More sharing options...
Oleh Posted August 3, 2006 Share Posted August 3, 2006 there are no aftermarket heads for the VK yet. ports. i heard they flow really well. dont remember the numbers though. theres acouple of pics in my gallery if you need em. Quote Link to comment Share on other sites More sharing options...
Jerminator96 Posted August 3, 2006 Author Share Posted August 3, 2006 Thanks Oleh, I don't need aftermarket heads, just aftermarket cams with more duration/lift. If you ever get those heads flow tested let me know. Are you familiar with the VK45? Do you know any differences between the 2 as far as port size, design, etc.? Thanks, Jeremy Quote Link to comment Share on other sites More sharing options...
Oleh Posted August 7, 2006 Share Posted August 7, 2006 ^ i had a pdf about that somewhere. ill look for it tonight. Quote Link to comment Share on other sites More sharing options...
Oleh Posted August 31, 2006 Share Posted August 31, 2006 this is the pdf i was talking about http://www.titantalk.com/forums/attachments/titan-performance-modifications/28635-big-throttle-body-titan-5.6-spec.pdf?d=1157049904 Quote Link to comment Share on other sites More sharing options...
The Revelation Posted September 5, 2006 Share Posted September 5, 2006 there is a fellow hybridz guy on here by the name of 1fastz he is undergoing a swap of this motor into an earlier z ask him about the vk56 he will probably know if you have no luck on the v8 nissian forum. Quote Link to comment Share on other sites More sharing options...
mrcheeze36 Posted September 5, 2006 Share Posted September 5, 2006 there is a fellow hybridz guy on here by the name of 1fastz he is undergoing a swap of this motor into an earlier z ask him about the vk56 he will probably know if you have no luck on the v8 nissian forum. Did you mean "kjones" is undergoing the vk56 swap into a 240Z? Here's the link: http://forums.hybridz.org/showthread.php?t=105705&highlight=kjones Quote Link to comment Share on other sites More sharing options...
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