I have a set of Champion Aluminum GN1 heads for sale. I'll find out if they are ported or not. I need to get the headers off the engine.
$1400.00 obo
I have a set of Champion Aluminum GN1 heads for sale. I'll find out if they are ported or not. I need to get the headers off the engine.
$1400.00 obo
1999 C5 TT street car - 901/881 on pump gas, 10.82@137mph
2013 Denali Duramax
these heads are hand ported and polished
JEFF
1999 C5 TT street car - 901/881 on pump gas, 10.82@137mph
2013 Denali Duramax