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curt76280

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Posts posted by curt76280

  1. I recently purchased a 3.90 r200 for my 76 build,an 83 l28 engine and tranny.Iam planning on using the 83 block and head .040 over,head work on the p79, 272 cam,msa header and bob sharp 4 barrel intake and 390 holley ,dont scream about su's.I will eventually source a set and do a dyno comparison and run the best setup My question is this, has anyone ever used a 5 speed from a 720 pickup? I can get 1 for $50.00 and the ratio is as follows 1st 3.592 ,2nd 2.445, 3rd 1.415, and 5th .813

  2. Thanks datsphilly,I would love to do a turbo swap or a stand alone efi setup with a hotter cam in the future. But for now I was going to keep it simple,I have access to the machine shop where i used to work for 15 years rebuilding cylinder heads and engines and the only cost would be parts and my time.

  3. Hello I have been searching this forum and have to say that I am impressed with the wealth of knowledge on Z cars. I am a newbie to the Z car scene and and was wondering if anyone could help with a few questions. I have a 76 280 z currently still a 4 speed,stock efi, with a stock r200 3.54 gear,I just bought a 83 280zx r200 3.90 to install and I am looking to buy a 5 speed either from a 280zx or possibly a 720 pickup . The car came with a few extra parts that i have been thinking of using in a engine build, a Bob Sharp 4barrel intake manifold with no carb,a Delta cams 272 reground camshaft with matching rockers and a pacesetter square port 6 to 1 header. I am intending on driving this Z but obviously it will not be my daily driver. My question is this ,with the parts mentioned above, and a rebuild with flat top pistons ,headwork on the N42,a Holley 390 cfm carb will this be a fairly decent setup ,not looking for a 12 second car but would like to make at least 200 to 250 h.p. and not loose too much street driveability.Also I am in the Charlotte N.C. area and would like to meet any local members.Thanks in advance, Curt

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