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Post by carioca656 on Oct 10, 2013 21:58:47 GMT 1
hi guys looking for some advice just received a tz 750 cylinder & spoke to fahron about relining seems there are 3 options reline & use ypvs pistons 350cc, reline & use dt 175 pistons 375cc or reline & use blaster pistons 385 cc, the last 2 options need a stroked crank
what are your thoughts on what would be most usable/reliable not bothered about out & out hp, totque is more important to me
rewgards adie
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Post by bare on Oct 11, 2013 4:03:33 GMT 1
IMO a TZ cyl is a piss poor choice for..Any... Non Racetrack only, uses. Those were a chrome bore design.. No liner.
Nicasil is a possible redo but neither simple nor cheap.. and the portings on those cyls may prove as not much fun in traffic. Torque? :-)
Inserting/retrofitting a liner would be as Daft as fitting 3 pairs of work socks as a Condom. Rethink your choices.
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Post by 4l04ever on Oct 11, 2013 20:38:16 GMT 1
I have some tz750 cylinders too. The standard porting is quite similar to 4l0 porting. I was going to put standard LC style liners in mine. Probably will go for 64mm bore to leave room for plenty rebores. Will also get some porting work done too.
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Post by garyt on Oct 11, 2013 21:03:44 GMT 1
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Post by midlifecrisisrd on Oct 11, 2013 23:12:32 GMT 1
If you go foe a stroked crank and cut the head to take up the extra it will reduce the severity of the porting
Steve
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Post by Norbo on Oct 12, 2013 8:06:08 GMT 1
Id go Blaster if you spending the money to get the job done then it will cost no more to do this then with standard ypvs pistons . Im sure you onlu need to fit RD400 rods to your lc crank
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Post by carioca656 on Oct 13, 2013 22:00:25 GMT 1
I have a new set of tz 350 pipes I think these will be ok if I go down 350 route but will they be any good if I go down the 375/400 route?
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