I've Ben researching and I'm looking at the best way to make power and I'm thinking of the long run.
Car is an 89 supra 5 speed with 91k, just did the head gasket with Titan motorsports 2.0mm metal head gasket and arp stud torqued to 90 ft-lbs. Everything else is stock
I've seen mixed reviews...
Im looking to tap the egr hole in the back of the head, I've seen people do this instead of using a block off plate. Just wondering what size thread /pitch do you use and what sealant for the threads?
Thanks!
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i just finished rebuilding my 7m bc of a bhg...my fuck up is that i went with a stock hg should i do it again with n hks hg and arp head studs. or go 2jz after another bhg???
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