Originally posted by Edo:
NSX comes stock with Titanium Connecting Rods.
headers are 1300 or so from SoS
NSX R Gears are 1000 or so from Dali
NSX-R 4.23 R&P are 1100 or so from Dali
Exhaust is something like 1500 from CT.
Cams are 3400 from Comptech
The ONLY way to get 400hp from an NSX engine while staying N/A will make the car so undriveable on the street that it'd be irritating as hell to even get it started.
I was planning on building a 360-hp N/A car until I looked at this:
Motec Fuel Controller $6,000.00
TWM Velocity Stacks &8,000.00
High Compression Pistons $2,600.00
High Lift Cams $3400.00
Head Port and Polish $1800.00
High Lift Springs and retainers : 900.00
Lexan Hatch and duct $1,200.00
Headers $1,300.00
Exhaust $1,200.00
Cat Bypass Pipes $250.00
Forged Connecting Rods $2500.00
For a WHOPPING Total of $29,150
NOT including Suspension, (1800.00)
Brake's ($3,000.00 for Brembo Lotus FRONT set only) New wheels to accomodate the Brake's, tires, and the Non Compliance Toe Links and Suspension beam.
Ooo, don't forget the Race seats, harness bar and belts. (Another $3,000.00+)
And these numbers don't include labor.
40K will not even come close. Not to mention all the body work you want done. (Another 15K if you use the CT Widebody as a reference kit)
OR your other option: BB Supercharger +Headers + exhaust $8300.00.
380rwhp.
'nuff said.