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View Full Version : 6g75 vs 6g75 mivec need advice on build



freshi
02-07-2014, 02:25 PM
Hey im starting on my engine build....

Ive been talking about it for a while....Now my guns are loaded ready to go....

Is there much work and worth while going to a mivec 6g75? and how easily can i get a mivec block?

Or would i be better just modding the non mivec block?

Im going supercharged 3.9L regardless

Let me know asap as i have sellers awaiting me in Aus


thanks

freshi
02-07-2014, 04:03 PM
and is it worth port and polishing heads on the 6g75?

SAVAGE ³
03-07-2014, 07:29 AM
I have mivec heads for sale. They are a direct bolt on to a 74/75 block. Not much difference apart from a few extra oil lines running from one head to another (depending on version) and the mivec switch gear. Biggest difference is the switchable intake side cam profiles and larger intake ports.

Where are you from?

freshi
03-07-2014, 10:10 PM
Im from Sydney, is there much work to do mivec conversion in terms of power output and money?

PM me how much your selling them for, and the condition of the heads

Foozrcool
04-07-2014, 06:59 AM
You need one of these :D

http://www.aussiemagna.com/forums/showthread.php?t=103967