Originally Posted by
mr noisy
but looking at the car when ticking over there is no sign of a blow
but guess it only has to be a small blow to stand out when under load
Same as above mine was out yesterday was fine then all of a sudden a ticking noise gave it a slight rev and there it was a cracked manifold so off the rd now decided to strip it and do it once and do it properly a nice reliable 400 bhp at least I got a excuse to buy updated tubular manifold now. Lol