...for TPI. The ZZ4 makes 355hp with a 650cfm 4bbl carb. If I convert to ZZ4 I will be using TPI (probably mostly stock, maybe with some new runners). Does anyone have a dyno sheet of a ZZ4 with TPI on it?

------------------
***The driver formerly known as 89IROCZ***

1989 Chevrolet Camaro IROC-Z
350c.i. TPI, rebuilt 700R4 auto w/shift kit, Dual catalyst Monza PaceSetter Cat-Back (currently no muffler, sounds on webpage) 3.23 Posi rear, Hypertech chip, Under-Drive pulleys, AFPR, K&N's, moddified MAF, Alarm, Keyless entry, remote starter, 92 Z28 AeroWing, Brand New Paint (6/21/01)

Future: ZZ4 TPI w/EGR, T56, 3.42 or 3.73, Spohn SFC, strut tower brace and LCA's

1989 Chevrolet Celebrity Eurosport
2.8 MPFI, no mods
225,000 miles and still ticking!

More info, pictures and sounds (of the IROC) available on my webpage: http://go.to/iroc-z

AOL IMer: GPA 0point0

 

Keep in mind the 355 HP rating is without accessories or anything else to bring the power rating down. That is called "gross hp" while the rating you see for a car is "net hp", and includes everything. My ZZ4 engine with stock ported TPI intake, SLP 1 5/8" headers, and ZZ4 heads/cam made 280 HP and 380 TQ to the rear wheels. Figuring about 15% drivetrain loss gets you about 325 HP and 430 TQ.


------------------
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-