What do you think of these two products, were you satisfied with the performance and installation ?

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1990 RS Camaro 305 TBI
700R4 Tranny
3" cat back system with flowmaster mufler
Edelbrock strut brace tower and rear panhard bar
Spohn subframe conectors and lower control arms
all polyurithene bushing under the car
March underdrive pully
K&N filter
Hypertech chip
Aluminum driveshaft
3.42 posi rearend
Killer sound system
Many new mods to come

 

Do a search on this in the exhaust forum and you'll have enough reading to keep you busy for a long time.

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82 Camaro:
350
Erson cam, ported heads,Comp Cams 1.6:1 rocker arms
Edelbrock Performer RPM intake, Holley 600
Crane Hi-6 ignition, Accel supercoil
TH350 tranny with 2500 stall.
Eibach Pro Kit
SLP 1 3/4" headers

 

Just to throw my 2 cents in... the SLP are a PITA to install big time, but their quality makes it worth it. If you work full time, I'd say be prepared to take a week to install, assuming you spend a few hours a day everyday for a week after work.

Big PITA.
Jon
It was definitely worth it though

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89 GTA
Beautiful Gunmetal gray, LB9 305 and T5 tranny. Only 60,000 miles!
Dual cats, 3"flomaster
Accel 300+ Ignition, wires, cap, coil, etc
Airfoil
KN Airfilter
Removed Screens on MAF
SLP 1 3/4 headers
No Smog/AIR system

 

SLP has 2 sets of headers. The new (4-1) and the old tri-y (4-2-1). The new SLP headers have problems with the steering shaft. The tri-y design has over an inch clearance if not more. SLP definatly has build quality.

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, Jon (350 TBI!)
91 Red My website

 

It took me 3 hours to install SLP 1 3/4" headers a couple years ago. I dont have them anymore.
Edelbrock's headers made it hard for me to change spark plugs.

Chuck please lock this thread. it will get out of control Im sure.

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-86 IROC
11.31 @ 120.2 mph
-=ICON Motorsports=-

 

SLP headers are way better than Edelcrock's. And the steering shaft problem is easy to fix, and it doenst happen on everyone's car.

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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=-

 

If you plan on porting out the intake manifold then headers with 1 3/4" primaries are your best bet.