Does anyone know a source for heat riser springs?
Specifically, the spiral wound ones on most sixties Mopars.
There's a fellow on eBay who sells a repro spring (original p/n 2843685) which he says is for hemi exhaust manifolds.
He wants $39.95 plus shipping. Wouldn't this be the same p/n for A, LA, B, RB engines?
Absent a cheaper source, couldn't one wind their own spring? My calipers say the springs are 1/4 inch wide and .020 thick.
What sort of spring steel were these made of?
My immediate application is the exhaust manifold on a 1964-5 Dodge 273 V8.