dr_jekyll Posted October 25, 2010 Share Posted October 25, 2010 does anybody know of a cast na-t manifold? i was looking at wez's build and the cast mani looks a great idea for crating space and looks easyer to work on. its all a bit tight on the na-t so ill the space you can find is a god send. Link to comment Share on other sites More sharing options...
JustGav Posted October 25, 2010 Share Posted October 25, 2010 Not that I've seen, I did have a brief look at the lexus options, but didn't managed to find anything there either. Link to comment Share on other sites More sharing options...
Nic Posted October 25, 2010 Share Posted October 25, 2010 Never seen a cast manifold for a 2JZ-GE. Link to comment Share on other sites More sharing options...
JustGav Posted October 25, 2010 Share Posted October 25, 2010 The costs to get one fabricated are silly high as well, and I'm not sure it would be practical even if you got ten made... Link to comment Share on other sites More sharing options...
David P Posted October 25, 2010 Share Posted October 25, 2010 Use a T.T. head. Link to comment Share on other sites More sharing options...
Chris Wilson Posted October 25, 2010 Share Posted October 25, 2010 If someone did pay for the tooling it may be possible to do what Apexi did with their cast iron single turbo manifold for Skylines. the RB25 and RB26 engines have different stud patterns, like the N/A and TT 2JZ lumps. They cast theirs with dual drilled flanges to fit both heads. Simple, neat and very cost effective. Here is my old one: Link to comment Share on other sites More sharing options...
dr_jekyll Posted October 25, 2010 Author Share Posted October 25, 2010 i suppose if thers not one on the market having one made would cost a fortune. would it be possible to make a stainless manifold that would have verry short pipes to high side mount flange, or would flow be compramised. Link to comment Share on other sites More sharing options...
dr_jekyll Posted October 25, 2010 Author Share Posted October 25, 2010 (edited) something like this http://www.google.co.uk/imgres?imgurl=http://www.clublexus.com/forums/attachments/sc400-300-classifieds/152498d1253145799-socal-fs-partial-turbo-kit-for-the-sc300-2jzge-dsc00825.jpg&imgrefurl=http://www.clublexus.com/forums/sc400-300-classifieds/453181-socal-fs-partial-turbo-kit-for-the-sc300-2jzge.html&usg=__nvqU0H8M_KwtgGCcCkgrVt_XzMM=&h=589&w=785&sz=76&hl=en&start=105&zoom=1&tbnid=a2wd_CuGciIuNM:&tbnh=151&tbnw=203&prev=/images%3Fq%3D2jzge%2Bturbo%26hl%3Den%26safe%3Doff%26gbv%3D2%26biw%3D1259%26bih%3D656%26tbs%3Disch:1&itbs=1&iact=rc&dur=781&ei=7trFTLPgCtTNjAf4u-y4BQ&oei=pdrFTMreKoqxtAaR_rjQDQ&esq=12&page=8&ndsp=15&ved=1t:429,r:0,s:105&tx=148&ty=76 http://www.clublexus.com/forums/sc400-300-classifieds/453181-socal-fs-partial-turbo-kit-for-the-sc300-2jzge.html Edited October 25, 2010 by dr_jekyll (see edit history) Link to comment Share on other sites More sharing options...
garethr Posted October 25, 2010 Share Posted October 25, 2010 Boostwerx? It's welded rather than cast, though. Link to comment Share on other sites More sharing options...
JustGav Posted October 25, 2010 Share Posted October 25, 2010 something like this http://www.google.co.uk/imgres?imgurl=http://www.clublexus.com/forums/attachments/sc400-300-classifieds/152498d1253145799-socal-fs-partial-turbo-kit-for-the-sc300-2jzge-dsc00825.jpg&imgrefurl=http://www.clublexus.com/forums/sc400-300-classifieds/453181-socal-fs-partial-turbo-kit-for-the-sc300-2jzge.html&usg=__nvqU0H8M_KwtgGCcCkgrVt_XzMM=&h=589&w=785&sz=76&hl=en&start=105&zoom=1&tbnid=a2wd_CuGciIuNM:&tbnh=151&tbnw=203&prev=/images%3Fq%3D2jzge%2Bturbo%26hl%3Den%26safe%3Doff%26gbv%3D2%26biw%3D1259%26bih%3D656%26tbs%3Disch:1&itbs=1&iact=rc&dur=781&ei=7trFTLPgCtTNjAf4u-y4BQ&oei=pdrFTMreKoqxtAaR_rjQDQ&esq=12&page=8&ndsp=15&ved=1t:429,r:0,s:105&tx=148&ty=76 http://www.clublexus.com/forums/sc400-300-classifieds/453181-socal-fs-partial-turbo-kit-for-the-sc300-2jzge.html Don't like that top one, one solid length like that is begging to crack.. I've want a flexi somehow splitting it into 3-3... Given the size of the head and material differences between manifold and head, it is bound to cause loading somewhere. Link to comment Share on other sites More sharing options...
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