Hi Jay
Gas OB are slim,come to think of it so are F1's in general here in the UK ,i will always have a passion for them whether they are IB or OB ,probs here due to health and safety and exposed exhausts we/i run IB and not forgetting the expense of OB legs
Looking forward to finishing off new F1 and but got to finish other project 1st once sorted out.
Heres a sneak preview
