Dj Ryderz
03-13-2009, 10:05 PM
So I have a few question for my sr20det.
I am going to built my block and my head. I wanted to buy Brian Crowers Valves (std size) but its seem to be discontinuated . Then I ask my guy who makes my head if that disturbs if I put valves 0.5mm oversize. He Said that it could be touch together or even touch the piston etc etc..... Is that true or it would be fine ???
My second question is if I have a bore of 86.5mm, is this ok if I put a 87mm headgasket.
Finally if it can help, heres my setup.....
-Solid 260 12mm lift intake cam
-Solid 270 12.5mm lift exhaust cam
-BC springs & retainers
-Cp Piston 86.5mm at stock compression.
Thx guys
I am going to built my block and my head. I wanted to buy Brian Crowers Valves (std size) but its seem to be discontinuated . Then I ask my guy who makes my head if that disturbs if I put valves 0.5mm oversize. He Said that it could be touch together or even touch the piston etc etc..... Is that true or it would be fine ???
My second question is if I have a bore of 86.5mm, is this ok if I put a 87mm headgasket.
Finally if it can help, heres my setup.....
-Solid 260 12mm lift intake cam
-Solid 270 12.5mm lift exhaust cam
-BC springs & retainers
-Cp Piston 86.5mm at stock compression.
Thx guys