[ZLRob]

Originally Posted by RobZL1

Very interested in the 38% comment, as I've got a 38% lobe. A 32% lobe seems like it wouldn't do much more than the LT4 pump?

What didn't Stanadyne like about the 38% lobe? Max travel? My pump compresses about 10mm and I'm only using about 8mm of travel. I wasn't concerned, but now I'm very curious as to what Stanadyne had to say.

See posts 144 and 145 for my notes:
https://www.camaro6.com/forums/showt...632809&page=11

I can't exactly remember the findings on it because it was mostly talked about over the phone sort of thing and not a documented thing by Gabe and myself. What they said would be more of a thing to check with him about because I'm more of a install properly, then let her eat kind of guy. I don't have the time or energy to document stuff frequently and some of that is an artifact from my time working automotive and being constantly under pressure to repair all these broken vehicles that needed to get back to the customer. Some of that bleeds over into my own vehicles unfortunately.

I may be entirely off kilter here and may be prefacing what I'm saying based on the fact that my set up didn't require a lash cap or anything special to run it. It was essentially a plug and play set up just like the LT4 pump was after my cam install.

If I do remember right there was an issue with overall mm of travel with set ups larger than 32% but if you are running one on yours with a 38%.. oh wait, you said you haven't started yours up yet huh? That'll be the x factor here, but if you measured it out and it set up okay then obviously you turned over the engine a few times to confirm binding wasn't present, I trust that it should work just fine without a hitch.

Edit: I just read over your notes. Very interesting stuff! You did require modification to the valley or other items to make it work though correct?