| General
Motors Locking Header Bolt Kits |
Header:
Stage 8 Locking Header Bolts easy to use and they are real assurance
against horsepower loss or gasket failure created by loose nuts or bolts.
The unique patented and trademarked functional design is just three pieces:
a bolt (4130 Alloy Steel), a locking retainer and a spring clip. The header
bolt kits are application specific as either hex head with a 3/16 recessed
allen head or 12 point, USA or metric. All Stage 8 Locking Header Bolt Kits
are sold with all of the necessary hardware for your application.
|
|
| STAGE 8 LOCKING
HEADER BOLTS NOTE: DHH = DOUBLE HEX HEAD BOLT,
INCLUDES 3/16 RECESSED ALLEN HEAD |
Application |
|
Part # |
|
Description |
 |
| INLINE
6 & 6 CYLINDER |
|
|
|
Please Call For Pricing |
| |
Inline 6 |
|
6911 |
|
(8) 3/8-16x1 1/4" bolts
12pt |
| |
V6 With 3/8 Bolts |
|
8911 |
|
(12) 3/8-16x3/4" bolts
6pt DHH |
| |
|
|
8911A |
|
(12) 3/8-16x1" bolts 6pt
DHH |
| |
|
|
8931 |
|
(12) 3/8-16x1" bolts 12pt |
| |
|
|
8951 |
|
(12) 3/8-16x1" bolts 6pt
Stainless Steel DHH |
| |
V6 2.8 Liter |
|
6910 |
|
(12) 8mm-1.25x25mm bolts 6pt
DHH |
| |
V6 3.8 Liter |
|
6912 |
|
(12) 5/16-18x7/8" bolts
6pt DHH |
| |
|
|
|
|
|
| 8 CYLINDER |
|
|
|
|
| |
Small
Blocks 265
- 400 cu/in |
|
8911 |
|
(12) 3/8-16x3/4" bolts
6pt DHH |
| |
(exc. ZR1 and w/ Brodix
Heads) |
|
8911A |
|
(12) 3/8-16x1" bolts 6pt
DHH |
| |
|
|
8911B |
|
(12) 3/8-16x1 1/4" bolts
12pt |
| |
|
|
8931 |
|
(12) 3/8-16x1" bolts 12pt |
| |
|
|
8951 |
|
(12) 3/8-16x1" bolts 6pt
Stainless Steel DHH |
| |
Small Blocks w/
Brodix Heads |
|
8912A |
|
(16) 3/8-16x1" bolts 6pt
DHH |
| |
Small
Blocks w/
8mm bolts |
|
8900 |
|
(12) 8mm-1.25x25mm bolts 6pt
DHH |
| |
LS1,2,6, LM7, 4.8
,5.3 6.0 Liter |
|
8900 |
|
(12) 8mm-1.25x25mm bolts 6pt
DHH |
| |
ZR1 350 C.I.D. |
|
8908 |
|
(32) 8mm-1.25x30mm bolts 12pt |
| |
OEM Corvette Headers
'84-'95 |
|
8907 |
|
(12) 3/8-16x2" bolts 12pt |
| |
Big
Blocks 396
- 502 cu/in |
|
8912 |
|
(16) 3/8-16x3/4" bolts
6pt DHH |
| |
(exc. 348 & 409) |
|
8912A |
|
(16) 3/8-16x1" bolts 6pt
DHH |
| |
|
|
8912B |
|
(16) 3/8-16x1 1/4" bolts
12pt |
| |
|
|
8932 |
|
(16) 3/8-16x1" bolts 12pt |
| |
|
|
8952 |
|
(16) 3/8-16x1" bolts 6pt
Stainless Steel DHH |
| |
Big Blocks 348 & 409
cu/in |
|
8101S |
|
(14) 3/8-16x1" bolts 6pt
DHH |
| |
Vortec 8100 |
|
8912V |
|
(16) 8mm-1.25x25mm bolts 6pt
DHH |
| |
6.2 Liter Diesel |
|
8912M |
|
(16) 10mm-1.50x22mm bolts 6pt |
| |
|
|
|
|
|
| Buick, Olds and
Pontiac '79 & Earlier |
|
|
|
|
| |
|
|
8916S |
|
(12) 3/8-16x3/4" bolts
6pt DHH |
| |
|
|
8916A |
|
(12) 3/8-16x1" bolts 6pt
DHH |
| |
|
|
8936 |
|
(12) 3/8-16x1" bolts 12pt |
| |
|
|
8956 |
|
(12) 3/8-16x1" bolts 6pt
Stainless Steel DHH |
| |
|
|
|
|
|
| 2
Bolt Header Kits |
|
|
|
|
| |
|
|
8910A |
|
(2) 3/8-16x1" bolts 6pt
DHH |
| |
|
|
8910B |
|
(2) 3/8-16x1 1/4" bolts
12pt |
| |
|
|
|
|
|
| ADDITIONAL LOCKING
KITS: |
|
|
|
|
| SMALL BLOCK
CHEVY |
|
|
|
|
| Header Collector
(6) 3/8-16x1" bolts 6pt |
|
8950 |
|
|
| Intake Manifold |
|
8926 |
|
|
| Harmonic Balancer |
|
8993 |
|
|
| Starter Motor |
|
8996 |
|
|
| Oil Pan |
|
8940 |
|
|
| Valve Cover |
|
8960 |
|
|
| Valve Cover w/
1" bolts |
|
8960S |
|
|
| Valve Cover w/
1/4-20 nuts |
|
8961 |
|
|
| Timing Cover |
|
8921 |
|
|
| Water Pump (Short) |
|
8971 |
|
|
| Distributor Hold-Down |
|
8903 |
|
|
| Pressure Plate |
|
8959 |
|
|
| Flex Plate |
|
8965A |
|
|
| Flywheel |
|
8965 |
|
|
| Automatic Transmission
Pan |
|
|
|
|
| |
13 Bolt Pan w/ 5/16-18x1/2 |
|
8701 |
|
|
| |
17 Bolt Pan w/ 5/16-18x1/2 |
|
8702 |
|
|
| |
|
|
|
|
|
| BIG
BLOCK CHEVY |
|
|
|
|
| Header Collector
(6) 3/8-16x1" bolts 6pt |
|
8950 |
|
|
| Intake Manifold |
|
8927 |
|
|
| Harmonic Balancer |
|
8994 |
|
|
| Starter Motor |
8996 |
|
|
| Oil Pan |
|
8941 |
|
|
| Valve Cover |
|
8960B |
|
|
| Timing Cover |
|
8921 |
|
|
| Water Pump (Short) |
|
8972 |
|
|
| Distributor Hold-Down |
|
8904 |
|
|
| Pressure Plate |
|
8959 |
|
|
| Flex Plate |
|
8965A |
|
|
| Flywheel |
|
8965 |
|
|
| Automatic Transmission
Pan |
|
|
|
|
| |
13 Bolt Pan w/ 5/16-18x1/2 |
|
8701 |
|
|
| |
17 Bolt Pan w/ 5/16-18x1/2 |
|
8702 |
|
|
| |
|
|
|
|
| INLINE
6 & 6 CYLINDER |
|
|
|
|
| Flywheel Inline
6 |
|
8967S |
|
|
| Flex Plate (exc.
2.8 Liter) |
|
8966A |
|
|
| Flywheel (exc.
2.8 Liter) |
|
8966 |
|
|
