Johnny Dart
Well-Known Member
Anybody running the 92-up magnum exhaust manifolds on there small block?
Word is they flow as well as the 340 exh manifolds.
With the abundance of them and the price this might be a great way to
go for those who dont want to hassle with headers.
Word is they flow as well as the 340 exh manifolds.
With the abundance of them and the price this might be a great way to
go for those who dont want to hassle with headers.