I'm getting 1 3/4 inch SLP headers and am wondering what sort of gains people have notices with them. Could you feel the difference??

Thanks for the time

Robert

 

Need a lil' more info here... engine? mods? what exhaust you are getting rid of... etc.

 

I gained about 3 tenths in the 1/4 mile and 2 tenths 0-60 mph on the G-Tech. From 2700 rpm and up is were I felt the power kick in, lets just say you will have a lot of traction problems in first gear then you did before.

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89 T-Top GTA 350 5-speed (soon to be 6-speed)
(Jet hot coated)1 3/4 SLP headers,flowmaster force 2,no cat's,SLP cold air,MSD 6al,march pulleys,ported plenum,air foil,B&M ripper shifter,180 stat,alston SFC,spohn LCA relocation brackets,ES LCA and Panhard bushings,free mods.

0-60 5.2s
Track Time
60' 2.049
E.T. 14.14@96.7MPH (2270 FT)
13.76@99.4MPH corrected

 

about 20 /25 depending on what mods u have


I have them there sweet

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F1 CAMARO WEB SITE
New Web Site
STEALTH PERFORMANCE




..
Oregun 1 503 531 9166
Slp Dealer Since 1995 ....

Stealth Specials

 

Mods are in my sig.

Thanks for the info guys.

Robert

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1987 IROC-Z Auto (LB9)
Black/grey interior with the stance of a streetfighter
I like to think of her as Arnold Schwartzeneger in a dinner suit

Mods
Corvette aluminum L98 heads, Crane Powermax (formerly Compucam) 2032 cam, Crane 1.6 gold rockers, Crane lifters with cromemoly bearings, TRW forged pistons, 5 disc Vigilante 2800rpm converter, Edelbrock intake, ARP fasteners all round, custom exhaust. 4 Inch pipe from the headders all the way back to a single muffler at the rear. No Cat. K&Ns, AFPR and Air foil.

Future mods:
Strut brace
Sub frame connectors
More guages than a concorde
SLP stainless headers(ceramic coated)
Maybe siamised rummers
ZR1 rims 9" front, 11" rear
D1sc PROCHARGER@12-16psig


G-Tech times with just exhaust
0-60mph 6.26 seconds
1/4 14.74@100.2mph

G-Tech times now
0-60 ????
1/4 ????

 

When I installed my TES headers (1 5/8") my ETs dropped by .3, and that was on a stock motor. I bet you can see at least that since you are installing larger ones, but you will loose some power below 3000.

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1987 Chevy Camaro IROC-Z
L98 TPI 350 (5.7L)
TH 700R-4 Transmission
Borg Warner 7.75" 9 Bolt Rear End with 2.77:1 Gears.

Current Mods: LT4 HOT Cam, Comp Cams 1.52:1 Roller Rocker Arms, Accel High Flow TPI Baseplate, Edelbrock TES 1 5/8" Headers, Catco 3" High-Flow Catalytic Converter, Hooker 3" Aerochamber Cat-Back System, Transgo Shift Kit, Performance Resource Chip, Accel Ignition, K&N Filters, Jet TPI Air Foil, All Free Mods, Falken ZIEX Z-Rated Tires.

Best ET: 14.32 @ 97.7mph
(corrected for elevation)

 

25/30 h/p w /those killer mods

we are doing a gp for slp headers for all years ...

the gp at ls1.com

email me for prices

------------------
F1 CAMARO WEB SITE
New Web Site
STEALTH PERFORMANCE




..
Oregun 1 503 531 9166
Slp Dealer Since 1995 ....

Stealth Specials