1) Don't bother with the 25 row, get a 34 row and be done. You can always make a removable block off plate for when you don't need the full cooling capacity.
2) I've had a Z1 34 row cooler for ~4 years with roughly 15 autox events a year and not a single leak.
__________________
'11 370Z Nismo #528 Fast Intentions | Stillen | Motordyne | Uprev | CSF | Zspeed | Z1 Motorsports | AST | Swift | SPC | SPL | Whiteline | Hotchkis | Bride | Schroth | Robispec | Cusco | Nismo | Volk | Forgestar | Hoosier | RJM
'17 Titan Bone Stock
|