SwedeSport wrote:I actually got some real dyno numbers for my 2.1. 8 valve . I didn't actually use the cylinder head I planned because I need to have a cam made to use it. I took a 2.1 bottom end out of 150k parts car, dropped on a mildly port/polished head with dual springs and a cam. I managed to pull 109.10 HP at 5500 rpm, and 111 ft-lb at 4500 rpm. This is at the wheels. Not too disappointed at that, it was afterall a bunch of used parts that I threw together.
Do you have a graph?
The torque on my car is way too low below 3000rpm, we think it could be down to the secondaries being too long, what length are the secondaries on the MSS race header?