These studs replace the spring mechanisim for the Jet Valve to they can't open.
$48 for pack of 4 through REPCO
Jet Valve Elimination Kit (pic)
Jet Valve Elimination Kit (pic)
Jet Valve Elimination Kit
These studs replace the spring mechanisim for the Jet Valve to they can't open.
$48 for pack of 4 through REPCO
These studs replace the spring mechanisim for the Jet Valve to they can't open.
$48 for pack of 4 through REPCO
1985 JB Starion #157
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jakobsladderz
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Hey tomsun,
What was the part # at repco, I rang the local repco here and the guy I talked to didn't have a clue about them..
What was the part # at repco, I rang the local repco here and the guy I talked to didn't have a clue about them..
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JA Starion - Mechanic's Training and on-road EFI testing laboratory.
JA Starion - Mechanic's Training and on-road EFI testing laboratory.
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If you post the part number i will price them for you guys. should be a fair bit cheaper.
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BDperformance
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these and the jet valve are made of steel, which will cause hot spot
in the combustion chamber. i would take 1 to a local machinist and have him turn a few from billet aluminum, use thread lok to seal it in or if you head is off the engine have them welded in. this will keep from creating a hot spot for detonation,head cracking.
in the combustion chamber. i would take 1 to a local machinist and have him turn a few from billet aluminum, use thread lok to seal it in or if you head is off the engine have them welded in. this will keep from creating a hot spot for detonation,head cracking.
those that can follow keep up,those who cant leave them
hmm... ?
They are off a similar material to the great big valves that are there as well as the spark plug tip.
If I was really worried about it I would just get a non jet valve head off an L300 van. (Prolly cheaper than getting aluminium jet valve)
And when welding a head there is always a risk of that part of the head going soft due to melting the head and changine the material properties.
They are off a similar material to the great big valves that are there as well as the spark plug tip.
If I was really worried about it I would just get a non jet valve head off an L300 van. (Prolly cheaper than getting aluminium jet valve)
And when welding a head there is always a risk of that part of the head going soft due to melting the head and changine the material properties.
1985 JB Starion #157
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