Thread: Need some advice on how I should Finnish my build

I want to stick to the SC but I'm not100% I have hand ported my heads the block needed to be bored . 02 over I personally love the sound of superchargers so I need a little help figuring this out I'm going to run 140lb Springs because eventually I want it to Rev past 7000 I want to run at the largest a 2.8 PULLEY non intercooled and I and that small Block idle sound so help me fill in the blanks here ppl

Yes I'm going to run e85 for sure

The motor had 250,000 on it and I bone head move tried driving thru some deep water when flint flooded to get to work and we'll drown the motor a couple months after that I thought that the car was pulling timing and discovered that I cracked both heads in the valve seat bridges so I decided to do a full rebuild and the cylinders were egg shaped the machine shop told me I needed to go a minimum on 20 over trust email I didn't want to

The block is already bored I just need to order the pistons next month

I want to run the under cut valves too but if for some reason I decide later to run turbo I can't use them

Keith black Silvo lite 8.5:1

I do want to run a gen v SC though but I haven't seen any lately need to run a bigger tb as well but don't know what I should run

There's not much more that is set in stone but 80#injectors and a e85 aem fuel pump I was going with stock rockers didn't think I really needed new ones

I definitely love the idle sound of the NIC also I figured the higher the rpms it would help overcome the valve lap of that can I do know that I cannot run more than 6300 rpm until I rebuild the trans

I take it those rotors are different than the gen 3 do u kno if there is a way to order replacement rotors

Here is the is3 idle

Y that idle will due nicely what rpm is that idling at and e85 is plentiful around me for sure there are a few gas stations in my area alone

Its idling around 1200 rpm it was a little cold it normally is in 800-1000 range

don't over complicate this.

let me remind you 330/400 was done with stock block, stock rockers, stock heads, stock tb.

heads only need to be milled for the is3 cam and others of comparable size or bigger.

pick a cam feed it some corn, use as much stock parts are you can enjoy the car.

It kills me to see people having cars torn apart every other week.

Ohh and look at it this way the more stuff you can get away with using stock parts on the engine saves money for the transmission..........

Its not a question of if your going to need a transmission build but when/how soon!

OK do u think it will idle any lower the lopier the idle the happier I will b lol I just gotta have that old school idle especially if it might sound better than my dad's corvette lol