In the last post I said I hoped to click off some 7.50s at Dragging Rights. It did not run 7.50s ...it went 7.17@96.59!!
I had made several changes to the tune up including putting more timing in it after the 2-step until the boost was all in. It still only has 12 degrees under full boost...and made just over 12psi on this pass.
I haven't posted here in a while so to bring this blog back up to speed... I got the LS motor running but had issues with controlling the boost and subsequently blew a head gasket. I studded the heads and put in LS9 MLS gaskets....along with a second wastegate.
I then added a air-to-water intercooler instead of the meth injection. With a cooler mounted in the bed with the pump in it.
Also hooked up the 2-step and added a button to the shifter.
I had it to the track last weekend...I had issue with launch but it's coming around. On the first pass I forgot to let go of the 2-step button on launch and went 2.19 to the 60'...it went 8.01@92mph
The next pass it was still weak on the launch but went 7.89@93...on 11psi with 12 degrees of timing.
So, that's where it is right now...Dragging Rights is next weekend so we'll see if it will click off some 7.50's!!
Well, it's alive. I still have some wiring and stuff to finish up...and waiting on a couple exhaust pieces before I can start driving/tuning it. ...but, it runs.
I got the mounts made. Just took some steel plates drilled and cut to fit the LS block mounts...welded my old SBC mounts to it. Two of the bolts go through both so should be good even if it breaks the welds.
Ok so I'm still hunting a good block...the two I got from Bryan both turned out to be .030 already and due to a fair amount go rust in the cylinders could not be cleaned up with just a hone. So, I'm supposed to have a 4-bolt standard bore block coming through my friend Ron in the next couple days...so we'll see what that looks like.
...from my friends. Within minutes of posting my unfortunate find of a cracked block on Facebook my friend Bryan posted up "I've got one you can have, come get it!" So a replacement block is on the way...thanks Bryan!
Went to start assembling the short block yesterday...cleaned it up scraped some gaskets...started to run the hone through the cylinders...uncovered this: