A friend of mine is machining up some tb's and intends to use trumpets from kinsler. They're mounted to the intake runner by 2 bolts appc 70mm apart iirc. Has anybody got a pair of kinslers installed and if so could they clarify the bolt spacing and bolt sizefor me. Thanks.
The pic shows what I'm after. The cast alloy holder that secures the trumpet is bolted to the manifold by a stud and a hex bolt. It's the pcd of those two fixtures that I'm after. Could you measure that for me please?