Ok...I read enough. You wanna build a cheap turbo wth a blow through carb On the cheap? Cap it at 9psi ....Get a 350/500 cfm holley/Motorcraft 2300 2bbl. Yeah, 2 bbl! Do all the hanger 18 mods on it (sealing the base, pvr restriction drilled out, power valve crutch...) and run a straight distributor With a turbo Volvo distributor vacuum advance with retard. Yes it goes both ways.....vacuum advance and boost retard in one unit. Run a turbo pressure line to the weep hole of a stock fuel pump, it will boost reference to 9psi. Get yourself a WIDEBAND o2 meter and monitor A/F and file the rings a bit. No forged pistons, no $900 K1 rods or $600 msd needed. Check out mega-jolt for your timing needs, or even a craigslist MS1 or 2 only for the timing control although there are other cheap standalone ignition ans out there. I know where your coming from on the cheap: sole bread earner in a 5 person household with 1 kid in $$ college and another in football. Neither are cheap! My initial budget was all parts hustle profit so I couldn't just drop $600 on an ignition box that I didn't even need. The 5 pin retards timing by ~5 when you take it high or low (forgot) originally for start assist but tie it to a hobbs switch and it can be used to trigger it for boost retard if you need it. when all this stuff comes together and you decide its a waste of time your not out 2 grand. If you need more boost, then your 2k ahead to get the K1and the forged pistons as well as the boost controller. The 2JZ-GTE Toyota 6 banger turbo didn't even have 280hp so 300 (3x stock) is kinda lofty.