The 510 Realm

Looking at the spring rates, these came off a race car right? How old are the shocks?

I have a short Mikuni manifold with a nice patina (small engine fire). How long is your manifold from face to face?

datzenmike, trust me they are 38.8mm. I used these on an L16 with L18 head (open chamber) to increase compression. Like the L16, the L24 had various combustion chamber designs through the years. I'm guessing NISSAN came up with these for the later Z with open chamber heads. I have L16 heads (210 cas...

Those appear to be 73 Z-car pistons. Check the pin height, Nissan had a version of these pistons (12010-H2716) with valve reliefs that had a 38.8mm pin height if you want more compression. They are still available on-line

Just bought some 1" stacks from Todd at Wolf Creek last week.

Those are 73 L16 pistons. The 73 head had a larger combustion chamber so the dish on the 73 pistons was smaller. The 73 Z pistons were flat tops with valve reliefs like these. I'm interested in the 73 head if you have it for an experiment. Thanks

I'm in the process of restoring an old GT4 510 with JFZ brakes on the stock 510 struts. Unfortunately the car is in FL at the body shop and I'm in AL. I'll be picking it up later this year and can send some pictures.

didn't you have some 13x7 revolutions? Send me a PM.

PM sent

PM sent from local guy.

I have two sets of 275 lb springs. One set is blue, the other Eibach red. Both are 8" long. text me at two five six, 658, nine seven three eight.

I have several 4.11 diffs but i need a 4.38 or 4.44, etc

Thanks

What ratios are in the LSDs?

I think I have the sister car to this one. And it's painted over a yellow car also.

I'll take the rear sway bar if you still have it. Let me know how you want to ship and pay.

Thx!
D