AV&V Extreme Duty Manganese bronze valve guides
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- AV&V's Manganese
bronze alloy
allows you to fit the valve at a tighter clearance for better heat dissipation, longer life and quieter engine.
- Special Hi-temp. Viton O'ring to prevent oil infiltration between
guide & head.
- Tapered & radiused nose for easier installation and better air
flow.
- Unique Super Grip valve seal section : use either OEM style or
viton
seals.
- CNC machined
- Unfinished I.D. ready to be easily finished with AV&V's Carbide reamers ( see reamers section)
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- Use with O.E. style valve seals (V6MM).
- Profiled for otimum airflow.
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Oversize |
O.D. |
I.D. |
Intake & Exhaust |
Std. |
.3955" |
5.9MM |
VG7000 |
.001" |
.3965" |
5.9MM |
VG7001 |
.002" |
.3975" |
5.9MM |
VG7002 |
.003" |
.3985" |
5.9MM |
VG7003 |
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Twin Cam, Evo & Sportster (High lift & high flow application)
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- Use with .530" Viton valve seals (V312530).
- Shorter seal area for high lift application.
- Profiled for optimum airflow.
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Oversize |
O.D. |
I.D. |
Intake |
Exhaust |
Std. |
.5625" |
.309" |
VG5600 |
VG5700 |
.001" |
.5635" |
.309" |
VG5601 |
VG5701 |
.002" |
.5645" |
.309" |
VG5602 |
VG5702 |
.003" |
.5655" |
.309" |
VG5603 |
VG5703 |
.004" |
.5665" |
.309" |
VG5604 |
VG5704 |
.005" |
.5675" |
.309" |
VG5605 |
VG5705 |
.006" |
.5685" |
.309" |
VG5606 |
VG5706 |
.010" |
.5725" |
.309" |
VG5610 |
VG5710 |
.025" |
.5875" |
.309" |
VG5625 |
VG5725 |
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- Same guides as above except for the seal diameter.
- Use with .420" Viton valve seals (V312420),or O.E. style valve seals (K312420)
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Oversize |
O.D. |
I.D. |
Intake |
Exhaust |
Std. |
.5625" |
.309" |
VG5600S |
VG5700S |
.001" |
.5635" |
.309" |
VG5601S |
VG5701S |
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Twin Cam, Evo & Sportster (Stock replacement)
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- Use with .530" O.E. style valve seals (K312530).
- Stock lenght
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Oversize |
O.D. |
I.D. |
Intake & Exhaust |
Std. |
.5625" |
.309" |
VG5500 |
.001" |
.5635" |
.309" |
VG5501 |
.002" |
.5645" |
.309" |
VG5502 |
.003" |
.5655" |
.309" |
VG5503 |
.004" |
.5665" |
.309" |
VG5504 |
.025" |
.5875" |
.309" |
VG5525 |
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Twin Cam, Evo & Sportster 7MM (High lift & high flow application)
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- Use with O.E. style valve seals (V7MMOE).
- Profiled for optimum airflow.
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Oversize |
O.D. |
I.D. |
Intake |
Exhaust |
Std. |
.5625" |
.273" |
VG6600 |
VG6700 |
.001" |
.5635" |
.273" |
VG6601 |
VG6701 |
.002" |
.5645" |
.273" |
VG6602 |
VG6702 |
.003" |
.5655" |
.273" |
VG6603 |
VG6703 |
.004" |
.5665" |
.273" |
VG6604 |
VG6704 |
.010" |
.5725" |
.273" |
VG6610 |
VG6710 |
.025" |
.5875" |
.273" |
VG6625 |
VG6725 |
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Edelbrock
& TP (High lift & high flow application)
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- Use with .530" Viton valve seals (V312530).
- Shorter seal area for high lift application.
- Profiled for optimum airflow.
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Oversize |
O.D. |
I.D. |
Intake |
Exhaust |
Std. |
.5625" |
.309" |
VG5600E |
VG5700E |
.001" |
.5635" |
.309" |
VG5601E |
VG5701E |
.002" |
.5645" |
.309" |
VG5602E |
VG5702E |
.003" |
.5655" |
.309" |
VG5603E |
VG5703E |
.004" |
.5665" |
.309" |
VG5604E |
VG5704E |
.010" |
.5725" |
.309" |
VG5610E |
VG5710E |
.025" |
.5875" |
.309" |
VG5625E |
VG5725E |
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Shovel Head 1340 (1979-1984)
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- Use with .625" O.E. style valve seals (K375625).
- Profiled for optimum airflow.
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Oversize |
O.D. |
I.D. |
Intake & Exhaust |
Std. |
.6250" |
.375" |
VG5400 |
.001" |
.6260" |
.375" |
VG5401 |
.002" |
.6270" |
.375" |
VG5402 |
.003" |
.6280" |
.375" |
VG5403 |
.004" |
.6290" |
.375" |
VG5404 |
.005" |
.6300" |
.375" |
VG5405 |
.006" |
.6310" |
.375" |
VG5406 |
.010" |
.6350" |
.375" |
VG5410 |
.015" |
.6400" |
.375" |
VG5415 |
.025" |
.6500" |
.375" |
VG5525 |
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Shovel & Pan Head 1200 (1948-1979)
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- Use with .562" O.E. style valve seals (K375562).
- Profiled for optimum airflow.
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Oversize |
O.D. |
I.D. |
Intake & Exhaust |
Std. |
.5660" |
.375" |
VG5300 |
.001" |
.5670" |
.375" |
VG5301 |
.002" |
.5680" |
.375" |
VG5302 |
.003" |
.5690" |
.375" |
VG5303 |
.004" |
.5700" |
.375" |
VG5304 |
.005" |
.5710" |
.375" |
VG5305 |
.006" |
.5720" |
.375" |
VG5306 |
.010" |
.5760" |
.375" |
VG5310 |
.015" |
.5810" |
.375" |
VG5315 |
.025" |
.5910" |
.375" |
VG5325 |
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- Made from G2 Cast Iron
- Shortened seal section allows .530" valve seal installation (K312530).
- Profiled for optimum airflow.
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Oversize |
O.D. |
I.D. |
Intake |
Exhaust |
Std. |
.5645" |
.309" |
VG5100C |
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.001" |
.5655" |
.309" |
VG5101C |
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.002" |
.5665" |
.309" |
VG5102C |
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.003" |
.5675" |
.309" |
VG5103C |
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Std. |
.5645" |
.339" |
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VG5200C |
.001" |
.5655" |
.339" |
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VG5201C |
.002" |
.5665" |
.339" |
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VG5202C |
.003" |
.5675" |
.339" |
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VG5203C |
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- Ready to be machined as custom guide.
- Manganese bronze
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O.D. |
I.D. |
Intake & Exhaust |
.740" |
.273" |
UVG7MM |
.740" |
.308" |
UVG308 |
.740" |
.375" |
UVG375 |
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