There’s a few Mazworx VQ’s about to be completed pretty soon & mine will most likely be the last to be tuned
Whole bunch of stuff to do & only gonna be working on weekends with it.
Spooler’s thread has a lotta great information packed into it & knowing Mazworx’s reputation & having the proper machines to install the Darton sleeves properly, I went that way myself.
Lotta goodies & extras they do on a built engine
But you can safely go 500-525’ish safely on a stock block w/seasoned tuner.
But going 7,8,900+ Definitely build it
But be prepared to purchase so quality barrels of fuel