2 FI ???s please read
2 FI ???s please read one
i have a 347 forged shortblock being built with a overall cr or 9 to 1 as far as mods go d1sc charger intercooled, ported tb, 1 7/8 long tubes, p&p heads 298 cfm @600, soon to have 60# inj., inline pump,ect. any idea on what kind of boost can i run on pump and about how much rwhp would u guess. im hoping 650 rwhp
two
i know i didnt list a cam hence the 2 ?s what cam would be best for this hp goal, i do have upgraded springs good for 650 lift. oh and i have arp heads studs thanks in advance.
i guess there would be a third question sorry im looking to buy a sdconcepts 8 rib backet and pulleys if anybody has upgraded and looking on selling theirs pm me just seeing if i can save a few bucks.
i have a 347 forged shortblock being built with a overall cr or 9 to 1 as far as mods go d1sc charger intercooled, ported tb, 1 7/8 long tubes, p&p heads 298 cfm @600, soon to have 60# inj., inline pump,ect. any idea on what kind of boost can i run on pump and about how much rwhp would u guess. im hoping 650 rwhp
two
i know i didnt list a cam hence the 2 ?s what cam would be best for this hp goal, i do have upgraded springs good for 650 lift. oh and i have arp heads studs thanks in advance.
i guess there would be a third question sorry im looking to buy a sdconcepts 8 rib backet and pulleys if anybody has upgraded and looking on selling theirs pm me just seeing if i can save a few bucks.
Last edited by Moralesrx7; May 13, 2005 at 06:53 PM.
1) For the 9:1 compression I wouldn't recommend any higher than 14-15 lbs. You should make over 700 HP with that boost.
2) You don't need a monster cam to make alot of power on forced induction. I would keep the intake duration below 122 and the exhaust duration at least 6-8 higher than the intake ie 118/126 540/555 114 LSA (<-----just an example cam) Give comp or crane cams a call and specify your needs. Ensure that you ask what the cam overlap is. Overlap for a supercharged car should be LESS THAN ZERO. I prefer -2. Just don't have any overlap.
Defiantly get the SDCE kit w/ the 8 rib. If setup properly you will not have slip problems. Without the SDCE setup you will be kicking yourself once you run the higer boost/flow numbers. I run the SDCE setup at over 1200 CFM (~15 lbs) and it works very well.
2) You don't need a monster cam to make alot of power on forced induction. I would keep the intake duration below 122 and the exhaust duration at least 6-8 higher than the intake ie 118/126 540/555 114 LSA (<-----just an example cam) Give comp or crane cams a call and specify your needs. Ensure that you ask what the cam overlap is. Overlap for a supercharged car should be LESS THAN ZERO. I prefer -2. Just don't have any overlap.
Defiantly get the SDCE kit w/ the 8 rib. If setup properly you will not have slip problems. Without the SDCE setup you will be kicking yourself once you run the higer boost/flow numbers. I run the SDCE setup at over 1200 CFM (~15 lbs) and it works very well.
