Ok...so far got mums EL Gli WAGON to keep lineball with VR sedans. Everything done is invisible- 98 Octane petrol, indexed and regapped spark plugs, new filter. I was wondering if there is anything else invisible that i could do without opening up engine bits. Also..does the XR8 snorkel make that much of a difference? As its obviously a "performance mod" and if i crash it, insurance ppl may not be pleased...but how displeased would you expect them to be? I dunno if they could even tell the difference to the standard but i dun wanna take any risks.
Thanks 4 any input...
1987 Jaguar Sovereign - Metallic Green
3.6L DOHC 24 Valve