his had a corsa catback(big deal) and a SLP intake(big deal) and a tune. nothing serious…
i love the GM terminology “full bolt ons, less than full bolt ons” awesome.
headers vs stock manifolds is a HUGE difference on the LS engines.
his had a corsa catback(big deal) and a SLP intake(big deal) and a tune. nothing serious…
i love the GM terminology “full bolt ons, less than full bolt ons” awesome.
headers vs stock manifolds is a HUGE difference on the LS engines.