As you said it's probably a similar engine, what year Astra is it from?
This old thread may give you plenty of answers:
http://www.pngclub.com/forum/showthr...ova-GSI-C16SE&
As you said it's probably a similar engine, what year Astra is it from?
This old thread may give you plenty of answers:
http://www.pngclub.com/forum/showthr...ova-GSI-C16SE&
Last edited by Southie; 22-01-14 at 03:48 AM. Reason: Link added