vwben88 Posted December 15, 2010 Report Share Posted December 15, 2010 i have a u67 head and i wanted to know how good r these heads and will it be good enough for a turbo on a l20 block thanks for your help Quote Link to comment
MicroMachinery Posted December 15, 2010 Report Share Posted December 15, 2010 Stop double posting. If you don't get a response immediately, just wait. 2 Quote Link to comment
Guest kamakazi620 Posted December 15, 2010 Report Share Posted December 15, 2010 Stop double posting. If you don't get a response immediately, just wait. He can't stop,he likes Vdubs,SUBMIT or go to camp :P :unsure: Quote Link to comment
Xander_42 Posted December 15, 2010 Report Share Posted December 15, 2010 Seriously, dude, you waited like 2 minutes, impatient much? It's not google, it's a forum, where real people, with real schedules check in sometimes. First- and I'm sure you've heard it before, search, and read before asking a question for which the answer is very available. But because you asked, I'll answer because I've got nothing better to do: Head info: http://olddatsuns.com/html/tech/head_ID_2.htm Engine design utility- pick the parts you have or will have, set the combustion chamber volume (I believe 41cc for closed, and 44 for open, and if you don't know the difference between these, you need to do a lot more reading) then you'll come up with an ESTIMATE of compression ratio, and various other info. http://www.ozdat.com/ozdatonline/enginedesign/ But the short answer is a U67 would be great for a turbo motor, less good, but still fine (depending on displacement) for a non-turbo motor. U67s are not any better or worse (from my knowledge) as far as material, and other factors are concerned. Quote Link to comment
sick620 Posted December 15, 2010 Report Share Posted December 15, 2010 We dont take kindly to your kind round here..... YA TELL HIM SKEETER! Quote Link to comment
Wide14u Posted December 15, 2010 Report Share Posted December 15, 2010 i like everyone just be patient Quote Link to comment
datzenmike Posted December 15, 2010 Report Share Posted December 15, 2010 i have a u67 head and i wanted to know how good r these heads and will it be good enough for a turbo on a l20 block thanks for your help U-67 heads were used on the '75 to '77 L20B cars and trucks and had a stock compression of 8.5 If you are asking is there a better head for boosting with then no, not really. Quote Link to comment
vwben88 Posted December 16, 2010 Author Report Share Posted December 16, 2010 im sorry i double posted it was by accident and i do own both vw and datsuns and whom ever that it was that was talkin crap about vws i will pull it out on whatever u got and teach u sum thing and thanks for your replies and help Quote Link to comment
nismo dr Posted December 16, 2010 Report Share Posted December 16, 2010 here we go 2 Quote Link to comment
datto510 Posted December 16, 2010 Report Share Posted December 16, 2010 oh man.... :blink: Quote Link to comment
HRH Posted December 16, 2010 Report Share Posted December 16, 2010 Not to jump on the bandwagon, but what's up with people not being able to use simple punctuation and grammar when writing a message? Shit, I must be getting old, but seriously, how lazy have people gotten? Or is it just the whole texting thing? Quote Link to comment
datto510 Posted December 16, 2010 Report Share Posted December 16, 2010 WTF? OMG! LOL!! Quote Link to comment
HRH Posted December 16, 2010 Report Share Posted December 16, 2010 {Peter Griffin voice) You son of a bitch.... ;) Quote Link to comment
vwben88 Posted December 16, 2010 Author Report Share Posted December 16, 2010 {Peter Griffin voice) You son of a bitch.... ;) u talkin to me thats why your in washington and im in los angeles Quote Link to comment
Skib Posted December 16, 2010 Report Share Posted December 16, 2010 u talkin to me thats why your in washington and im in los angeles keep acting like an E-tough guy and see how long you last around here. 1 Quote Link to comment
banzai510(hainz) Posted December 16, 2010 Report Share Posted December 16, 2010 U67 heads are fine just a little more prone to tetonation. PS I like old school VWs!!!!!!!!!!! 1 Quote Link to comment
HRH Posted December 16, 2010 Report Share Posted December 16, 2010 Actually, I was replying to datto510 since he made light of my annoyance with spelling and grammar. It was pretty funny, sorry you missed it! :P (And thank goodness I'm in WA, not LA! They'd probably go make me smog my Datsun at a roadside sniffer. Yuck.) Quote Link to comment
datto510 Posted December 16, 2010 Report Share Posted December 16, 2010 {Peter Griffin voice) You son of a bitch.... ;) It drives me crazy too. Just so you know. :P Quote Link to comment
Javin Posted December 16, 2010 Report Share Posted December 16, 2010 u talkin to me thats why your in washington and im in los angeles Survival steps on Ratsun First: Stop being a douche. Second: Learn some punctuation and read your own post to ensure others will understand it. Third: Skip over those posts that are not helping you (this one DOES help, it teaches you how to be a human and survive Ratsun). Fourth: Read and heed those posts that do help and remember to thank those people. Fifth: Always come with "Oics" Sixth: Threats get you nowhere and acting on said threats gets you jail. That is all I can think of. Take care and have a wonderful day. Quote Link to comment
bonvo Posted December 17, 2010 Report Share Posted December 17, 2010 Survival steps on Ratsun First: Stop being a douche. Second: Learn some punctuation and read your own post to ensure others will understand it. Third: Skip over those posts that are not helping you (this one DOES help, it teaches you how to be a human and survive Ratsun). Fourth: Read and heed those posts that do help and remember to thank those people. Fifth: Always come with "Oics" Sixth: Threats get you nowhere and acting on said threats gets you jail. That is all I can think of. Take care and have a wonderful day. x2 ratsun is a relatively easy going place. don't blow it by being a douche. Quote Link to comment
hang_510 Posted December 18, 2010 Report Share Posted December 18, 2010 head.good talkin crap about vws i will pull it out on whatever u got and teach u sum thing he gonna snap u with his rubber band :frantics: Quote Link to comment
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