Thanks Kaho! Its really hard for me to post up a how-to because I fabricate each and every block differently. I build through trial and error...I fact, this block is version 3. The two before this one didn't make the grade, so they were scrapped...just like I did when I was fabricating my SR20 block. I try not to settle for good enough
Hiro...yeah the Fujimi S20 is a big letdown...Tamiya's version is so much better. Good luck with the fabrication. Also remember that hte S30's S20 engine has a mid-rear sumped oil pan, and not a front one like the hakosuka's...a detail that Fujimi compensated with by making an extra front cross member in their 432 kit so the front sump oil pan would work. You could modify the L24 oil pan that's already included to fit the S20's block
I also have a couple of more custom Lblock heads to make: a LY28 head and valve cover, and a custom one off head and valve cover made to resemble a LY28 that I got from a Japanese blog site.
Jimmy