Ross Pistons

I am going a different direction with my 455 build. I have a set of NEVER USED Ross flat top pistons w/ pins and valve reliefs. You'd barely have to take anything off the deck to be at zero.
Bore is 4.342"
Comp Height is 2.02"
Rings needed are 5/64",5/64", 3/16"
1.00" pin diameter
Price is $400 shipped

 

Interested.
What should the compression be? Ballpark?

Thanks

 

2nd Interest.
Do you know how much the piston/pin weigh?

 

About 12:1, give or take, depending on deck clearance, cc of heads, and gasket used.

---------- Post added at 10:46 AM ---------- Previous post was at 10:43 AM ----------

Not sure but can try and find out on Monday from Ross themselves. I also have a set of speed pro forged pistons and you can easily tell the difference in both the piston and the pin, the Ross are lighter for sure.

 

I will pass.
thanks

 

No problem, thanks for looking!

 

I talked to Ross today, the piston weighs 752 grams. Not sure about pin weight, but feels considerably lighter than Speed Pro pins that I have.

 

I am going to pass on the pistons.

 

New Price: $400 plus the ride!

 

Ttt

 

Ttt

 

Interested sorta I was trying to find out what the stock pin diameter was

 

TTT

 

Can text or email pics

 

Interested. what is the cc of the valve reliefs

 

7cc

 

Do you have the job #? Should be on the original box.

 

Ttt

 

Interested in the Ross pistons. Do you have the pin and piston weights?

 

I'll get the weights for you Ken