Turbo V6 231
weekend warrior
- Joined
- Jun 14, 2007
hello,
was curious if someone could help me with this, I have a set of headers and I believe they are ATR ones.
the only question I have is did the ATR headers have oval shaped ports where the flanges connect to the heads, not rectangular like most have.
any help here would be appreciated, I have seen pictures both ways and both were supposed to be ATR headers, just curious if there were 2 different types and why??
and could I still use them on these cars, 86-87 turbo intercooled buicks, will they seal properly??
thanks Brian
was curious if someone could help me with this, I have a set of headers and I believe they are ATR ones.
the only question I have is did the ATR headers have oval shaped ports where the flanges connect to the heads, not rectangular like most have.
any help here would be appreciated, I have seen pictures both ways and both were supposed to be ATR headers, just curious if there were 2 different types and why??
and could I still use them on these cars, 86-87 turbo intercooled buicks, will they seal properly??
thanks Brian