old setup 215WHP
Head
port and polish with 3 angle valve job
shunk2 tuner 2 cams and skunk2 spring and retainers
skunk2 pro intake manifold port match to 68mm TB
aem fuel rail and pressure regulator
450cc injector
aem cam gear
all new oem seal
Block
stock b20b block 84mm x 89mm stock crank non balance
je piston 11.5:1 with stock rods and arp rods bolt
22T water pump and type R oil pump
all new oem seal
EXHAUST
DC sport 4-1 2.5"collector
2.5" custom build catback with HKS muffler
EcTune ECU
rev to 9000 RPM all the time have this motor for more that 1 years with out problem just wanna up grade and don't want go boost

 

plan to do a new setup
HEAD
B16A
port and polish with 3 angle valve job
supertech flat valve
supertech valve guide
supertech valve spring and retainers
skunk2 pro 2 cams
skunk2 pro intake manifold
BDL 70mm TB port match
aem fuel rail and pressure regulator
rc 750cc injector
aem cam gear
all new oem seal

BLOCK
B18B Benson's sleeve
84mm x 89mm
micropolish and balance oem crank
CP piston 12.5:1
Manley H Rods
3 point girdle
harmonic damper street crank puller
new oem 22T water pump
performance R pump
all arp hardware
all new oem seal

EXHAUST
DC sport 4-1 70mm collector
skunk2 megapower R 70mm catback system

tune with EcTune ECU

wondering how much WHP this will make and how much RPM this motor can rev go what else do i need to build more power
thank you for viewing

 

dont use the DC headers they suck

 

which header is the best to go with my setup? i need space for a/c and p/s