LT1 Header Information: Results

Header Survey | Summarized Results | Owner Comments | Header Selection (What fits, prices, and where to buy!)
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Survey Results (Buying Guide):

Short Tubes/Mid-Lengths:

SLP stainless steel
-Click for owner comments
-Primaries: 1 3/4"
-Price:
$400-$450
for duel cat cars,
$600 for single cat cars,
add $150-$175 for ceramic coating.

Advantages:
-Well crafted.
-Awesome gains for a shorty header.
-Great sound

Problem Areas:
-Slight surface rust was reported on non-coated headers (Normal and only an appearance issue.)
-Supplied bolts have a tendency to loosen up and back out. (See suggestions)

Suggestions:
-Use Stage 8 header bolts.

Average of 27 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
4.63 4.15 7.93 7.96 7.19 31.85

 

MAC
-Click for owner comments

-Primaries: 1 5/8"
-Price:
   $390-$400 for single cat cars.
   $500-$550 for duel cat cars (including off-road pipe).
   $700-$750 for duel cat cars (including cats).

Advantages:
-Excellent plug access.
-Great gains for a Mid-length header.
-Minimal exhaust leak problems

Problem Areas:
-People don't like the HTS coating.

Suggestions:
-Be careful removing the dip stick

Average of 29 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
4.59 8.59 8.00 6.76 8.24 36.17

 

Edelbrock
-Click for owner comments

-Primaries: 1 5/8"
-Price:
   
$330 for single cat cars.
   $490 for duel cat cars.

Advantages:
-Excellent plug access.
-Very few exhaust leak problems

Problem Areas:
-#7 primary runs close to the plug wire.

Average of 13 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
4.92 5.38 7.85 7.92 7.00 33.08

 

Hookers Super Comp
-Click for owner comments
-Primaries: 1 5/8"
-Price:
   $350-$400 for single cat cars.
   $550-$600 if you want them coated.

Advantages:
-Minimal exhaust leak problems.
-Jet-Hot has/had a great deal on coated ones ($450-$500).

Problem Areas:
-Collector ball fitting must be enlarged for gains (opening is smaller than stock, but easy to fix).
-Plug access not so good. Some reported having to remove the passenger side header to get to the #2 plug.

Suggestions:
-Use Stage 8 header bolts.
-Get them ceramic coated.

Average of 14 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
5.00 5.14 8.86 7.00 7.43 33.43

 

JBA C.A.R.B. Legal Headers
-Click for owner comments

-Primaries: 1 5/8"
-Price:
   $600 ($750 if you want them coated.)

Advantages:
-Minimal exhaust leak problems.
-Very well built.
-Coating is topnotch.
-CARB legal.

Problem Areas:
-Pricey

Average of 10 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
4.10 4.90 8.60 8.70 7.40 33.70

 

Pace Setters
-Click for owner comments
-Primaries: 1 5/8"
-Price:
   
$267 ($365 for coated ones)

Advantages:
-Very Inexpensive.

Problem Areas:
-They are always on back order and are hard to find.
-Sloppy welds.
-Gains are not all that good.

Suggestions:
-Weld the Y-pipe (it comes in 2 pieces).
-Don't use the supplied gaskets. Use Felpros or Mr. Gasket.

Average of 7 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
4.86 6.71 6.86 7.14 9.14 34.71

 

Arizona Speed and Marine's
-Click for owner comments
-Primaries: 1 3/4"
-Price:
   $740-$750 for single cat cars (coated).

Advantages:
-Minimal exhaust leak problems.
-Very well built.
-Coating is topnotch.
-Great gains reported.

Problem Areas:
-Pricey

Average of 8results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
3.14 5.50 9.25 9.75 7.25 34.89

 

RK Sport
-Click for owner comments
-Primaries: 1 3/4"
-Price:
   
$600 (coated)

Advantages:
-Supplied gaskets hold up well.

Problem Areas:
-Expensive.
-Require some modifications to fit properly.

Average of 8 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
4.63 5.63 8.75 8.13 9.00 36.13(note: Too few results for accurate total.)

 

BBK
-Click for owner comments
-Primaries: 1 5/8"

Average of 3 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
7.00 5.00 6.67 6.33 5.33 30.33 (note: Too few results for accurate total.)

 

Long Tubes/Full-Lengths:

Hookers Super Comp
-Click for owner comments
-Primaries: 1 3/4" -1 5/8"
-Price:
   
$390-$430 (uncoated)
   
$570-$680 (coated)

Advantages:
-Good gains
-Decent price for Long Tubes

Problem Areas:
-Doesn't come with Y-pipe.
-Fairly difficult installation.

Suggestions:
-Get coated ones.
-Run plug wires over the valve covers.

Average of 51 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
4.92 7.29 8.94 8.65 8.71 38.51

 

FLP
-Click for owner comments

-Primaries: 1 3/4"
-Price:
   
$1250 (coated with Cats, Off Road pipes, and Y-pipe)

Advantages:
-Arguably the best LT1 headers from a performance standpoint.

Problem Areas:
-Very pricey
-Difficult installation.
-Fitment problems.
-Plug access not very good

Suggestions:
-Invest in Stage 8 Bolts and Felpro Gaskets
-Run "Shorty" plugs.

Average of 15 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
3.27 4.13 8.27 8.40 7.27 31.33

 

Grotoyohann
-Click for owner comments

-Primaries: 1 3/4"
-Price:
   
$700+

Average of 4 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
5.50 4.00 8.00 9.50 9.50 36.50

 

Dynatech
-Click for owner comments
-Primaries: 1 3/4"
-Price:
   
$430-$480 (coated)

Advantages:
-Inexpensive

Problem Areas:
N/A

Suggestions:
-Invest in Stage 8 Bolts and Felpro Gaskets
-Weld the collectors

Average of 1 results:

Ease of installation:
10=easy

Plug access:
10=excellent

Leaks:
10=None

Quality:
10=perfect

Value:
10=perfect
Total
5.00 5.00 2.00 9.00 8.00 29.00 (note: Too few results for accurate total.)


  
As of: 2/01/03
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