Weiand Intake Bolt Question
90mm long, M6 x 1.0 thread pitch
No hardware stores carry this in stock, it's a weird length. I ordered mine direct from Holley for $31, it turns out they're the same $5/package ones you can get online from Grainger or McMaster-Carr (ten per package). Stay away from Fastenal, they only sell them in packages of 50 for $48.
BTW, they're allen head.


