Ok, so Im building a moderately high compression LSVTEC. I have some questions Fuel System Questions Will an aftermarket fuel rail be needed in order to use STOCK 92-96 prelude VTEC injectors? My fuel pump is old and will need replaced. I have no idea on what size to get or even what size the stock one is. I read on ImportBuilds.com that nonvtec fuel pumps can handle up to 300 hp, vtec fuel pumps are rated at 375 hp. That true? If it is, then I will just buy a replacement for my car. If not, then, make some suggestions. Fuel lines - is there a benefit in changing from stock rubber lines to a stainless line with an inline fuel pump. I mean, other than cosmetic. PVC - Catch Can - Breather setup Questions Can someone show me pictures of an installed system, and what are hte benefit of doing this on an all-motor car. I've read a lot of articles on "theoldone.com - endyn" but, I just cant figure our the benefits or if I even need it. Acutal Compression The pistons will have a 5.5cc dome from what Jeff told me via emails. So, with that said how do I go about figuring the exact compression? This is the formula CR= D+PV+DC+G+CC PV+DC+G+CC I used the c-speedracing calculator as well as the zeal auto. On c-speed I got 11.42:1 CR w/1857.3867 cc's On zealautowerks, I used the JDM ITR pistons becuase it was the closted to the dish volume of +5.5cc. I wasnt sure what the comp. hieght was. On zeal, I needed a 12.44 CR w/1857.37 cc's. Please help me determine which one it is. I would like to keep compression below 11:1 if possible, I heard it easier to tune in Arizona. Below are specs of my build, some of the stuff I have some I dont. Pistons, rods, bearigns, lower end gaskets/seals and bearings I dotn have among some other shit. Please, give me some insight, answer my questions the best you can without being an asshole. Some specs on my build. Block 91 LS block cleaned, decked, honed and bored to 81.5 bore 81.5mm 11:1 cr ibspec pistons polished/balanced crank ibspec i beam rods arp bolts/hardware itr oil pump itr water pump itr timing belt/tensioner honda bearings/gaskets/seals Head 91 b16a sir1 head milled .001" (ten thousandths) itr valve springs, retainers sir1 b16 cams (for now) shimmed prelude LMA's golden eagle vtec kit w/headgasket honda gaskets/seals hondata IM gasket polished itr intake manifold (this thing is tits) JDM itr 4-1 header (got it cheap no complaints) Tuning BRE w/Datalogging on a OBD0 PW0 (convert to OBD1 after a few months, when funds are back up and good to go.) conservative tune for MPG vtec at 5000 Some sort of VTEC controller, fields, spoon... 9K redline Innovative Wideband O2 Let me know, Im sure there are some things I missed. But, this is the just of my questions.