Raami Posted January 28, 2012 Share Posted January 28, 2012 Hi mate I have seen a man in japan do it with a single cam rb20 head , but he made a new timing chane cover and made the oil reterns line up in the rear of the head . but my version is a race setup and i wonted a dry sump so i went a diffrent path, as i had made the frunt cover redundent i hade to make the sump shorter , and i wonted even water temps along the hole motor so i started from scrach ... So your idear sounds a lot more practical ,and hope it all works out the chamber is so large on the TC RB its hard to get the comp up for a NA ,thats the reasion i had to go so big with the stroker kit , and the piston still needs a 18cc bump to get the comp where i need it , Hi. I have to mod the timing chain cover too but not that much actually. The oil is returning from the rear of the head but also from the front because I'm gonna stay with chain so it doesn't matter if the oil is going that way too. That returning oil is also lubricating the chain. But there are still alot to do that I can get the timing chain work. Also the cooling is one thing. Thinking how to get the coolant flow even because that rb-head has water outlet in the side of the head. I hope this topic gets good conversation from this subject and I will not hold any information from my mod if someone has something to ask. Quote Link to comment Share on other sites More sharing options...
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