munters

With his cam, 9 is a possible vacuum figure. I have 13 with a 480 lift 290 duration cam.

Silverado22c's xr700 manual page 18

Those jenvey's look nice indeed. Still hoping someone will install once the heritages with feedback.

Looks a bit like mine. https://forums.hybridz.org/topic/102748-build-after-24-years/page/1/

Take a voltmeter and start to look for feeding wires and the volt they have. Should be the same as you measure at the battery. If it's not the same fellow the cable and measure every connection until you find the loss. Use a wire plan you can find here on the forum.

Take one apart to look at the others when you have troubles. There are not many parts.. . To me it looks you have everything needed.

Check if all are the same type. Open them and clean everything and while you are on it write everything down you have in there. Helping will be easier when you know what jets and tubes are installed.

I agree. I even had a conversation with one of the research team in Netherland. They would like that, but the owner sees the system as a OEM replacement and nothing else. So we have to live with it.

With the 123 distributor I have the timing and with the crane box and crane low resistance coil the power.

I'm running a crane and it works perfect.

It sounds all nice and good but the dwell is automatic and this prevents it to be powerfull. it has a week sparc. OK for stock engines but not good enough for modified. I had to ad a crane multispark with a stronger coil. Crazy expensive in the end but now it works.

The head is important in a build and I think rebello asks like 2200 for the head porting with bigger valves and 3500 for the stroker kit... But with that you will have more then 60hp.

I agree it looks way better then red. I don't understand this idea with red parts at T3. The color and the logos everywhere is the reason I would not buy from T3. Cool stuff but...

Are you also doing asymetric design in the future like the europe h4 and not silent beam design?

Do you know if the jenvey heritage (DCOE like) would fit incl. an airfilter (induction "noise") otherwise I would not pass inspection and change the head every 2 years would be crazy.