s20 header glowing

Yikes!!  What RPM is that running?

When I ran the iron manifold on my endurance racer, it would glow cherry red for up to 25 straight hours.  We'd always open the hood during pit stops to minimize vapor lock and the manifold looked really neat during nighttime pit stops.  I wish I had pics, but we were always in a huge hurry to fuel and get back on track.

On 10/5/2016 at 6:42 PM, Mike said:

Yikes!!  What RPM is that running?

Don't know how fast. Therre are no comments with this photo but he's got some screen shots of the dyno with it topping out at 8k rpm.

It's in the victory50 photo album on facebook. This guy has built a mechanical tachometer adapter for the s20. It bolts onto the front of the head and

he also makes lots of other parts that are NLA on the skylines.