What’s up all? I’m looking at buying a set of pre production R heads, and was wondering what a fair price is to pay? They are complete with cams. Thanks
What’s up all? I’m looking at buying a set of pre production R heads, and was wondering what a fair price is to pay? They are complete with cams. Thanks
I have a set of 00r heads I bought bare, I do not remember the cost, what I do know is the valves are custom, valve springs also have to be custom. The machine shop I worked with did not figure it out correctly so I have a really expensive paper weight at moment. I am thinking of pulling heads and sending to Kassi and having built. I am sure that will be cheap. But I now have so much in motor I could have bought another 00r. Good luck.
The valves are the same as 07-14 Gt500. Stock Gt500 springs or PAC springs work. The real issue is the lash adjusters, half of them are gt500, the other half are unique.
If they’re bare they are a lot less valuable, but I’d say in the 2000 range bare.
I mean I literally have both sets of heads, and the valve trains for each.
The springs are different, but interchangeably fit the head. The R valves have the part numbers inscribed on them, the FGT/Gt5 does not. Maybe the exhaust valve is a different material, but they are the correct sizes. Now the valves and springs differ from other 4v stuff...