I was at a friends house today, and he owns a z salvage yard. I got all sort so fhting cheap because he is going out of business and moving. Anyways, got steering pump for $10, head light buckets for $5, KYB used but near new shocks, performance springs, whole rear assembly for $10 each. So, I put aside a R200 3.90 rear end from a 77 280. One question is that I thought was not a 3.90, rather a 3.545. How can I tell what it is, what is the number of revs of the driveshaft to the axle? Also, what axles do I need? I found two 77 ones. What driveshaft do I need also. Oh, I have a 72 240 this is going into. Finally, what other parts do i need, I got the mustache bar for it. Thanks for any help. I am supposed to get this stuff tomorrow morning.
Joshua L.
Joshua L.