I learned recently (from Ebrig) that the compression ratio should be calculated for the entire stroke (swept volume of the piston full stroke)
I'm sure there is a way around that...
So calculate (displacement/2)/(dome volume + head gasket displaced volume - piston dish volume)
How the fark would I know?
hmm, I guess I could see what a 190 psi 701 translats to.
right. I was going to calc my 701 CR and match that CR with my 800.Calculating compression ratio in the manner I described is not identical to cranking compression.
I don't have the numbers infront of me. I believe the transfer port durasion was 128 and I want to get it to 123-125. It seems that the 60t cylinder has much better port timing and I'm going to map it out. probably saturday. Decking the bottom of the cylinders will get the port timing in a better range.couple questions?
What is the current port timing?
What is your target port timing?
Can your target port timing be reached by these means?
anyone have any closeup pics of the motor mounts used for the 66e conversion? I'm wondering if they could be made to work in a blaster.
I don't see why not. you can pull a motor out of a sj and put it in a blaster without changing bedplates.
then talk to tomYeah that's what I'm thinking. The only things is that the blaster motor mounts are straight while the sj motor mounts are angled.
Who knows if I can figure out a way to easily mount a 66e in the blaster and find a pipe that will work I may have to follow in your footsteps Tim.:scratchchin:
I'm looking for low budget power too.:bananajump:
then talk to tom