grant.79 0 Posted January 3, 2013 Report Share Posted January 3, 2013 hi there, i am looking at a st/steel manifold from no1uktuning (ebay) but have read on here that the bolt holes can be out, i am an engineer by trade so enlarging/filing the holes slightly is not a problem AND im fully aware of the ''you get what you pay'' line at 160 quid is this TOO good to be true ? any answers/thoughts opinions possible tried and tested news greatly appreciated thanks !! Link to post Share on other sites
VR6Pete 1,455 Posted January 3, 2013 Report Share Posted January 3, 2013 Never had any problems with any of the raceland manifolds purchased in the past. Fitted perfectly, just needed heat wrapping... Link to post Share on other sites
grant.79 0 Posted January 4, 2013 Author Report Share Posted January 4, 2013 thanks for that vr6pete, so even though its st/st you still wrapped it, how well does the wrapping keep the temps down ?! did you find decent bhp gains ? noise increase at all though im not after more noise just asking ?! Link to post Share on other sites
Daverse 175 Posted January 4, 2013 Report Share Posted January 4, 2013 Yep, keeps the heat where it should be, and also lets the manifold cool down slower, otherwise it can crack if it keeps getting hot and cold quickly. Link to post Share on other sites
Recommended Posts