Xtreme rotary oversized studs.
Does anyone know if the thread size and pitch are the same as the stock bolts (at the front iron) or do you have to drill and tap the front iron?
TIA |
You have to drill and tap.
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Search through a pile of head bolts, you're bound to find something that fits :)
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Originally Posted by Viking War Hammer
(Post 7728293)
Search through a pile of head bolts, you're bound to find something that fits :)
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Originally Posted by frode
(Post 7728234)
You have to drill and tap.
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Originally Posted by crispeed
(Post 7728336)
Is that what Abel told you! :rlaugh:
The headbolt thing is all me baby ! :rlaugh: |
Originally Posted by Viking War Hammer
(Post 7728359)
no, I only talked to him about a waterpump adapter.
The headbolt thing is all me baby ! :rlaugh: |
Originally Posted by crispeed
(Post 7728373)
You know I was joking right? :lol:
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Originally Posted by Mahjik
(Post 7728347)
They make 2 different sizes. One size is slightly larger than the stock studs but do NOT require any machining. The other set does require machine.
Yeah, i am going to go with the oversized ones. I am going to need all the help i can get. On the other hand Eric is going to use some grade 5 allthread. |
Originally Posted by 13B-RX3
(Post 7728398)
Yeah, i am going to go with the oversized ones. I am going to need all the help i can get. On the other hand Eric is going to use some grade 5 allthread.
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Originally Posted by Viking War Hammer
(Post 7728414)
Lowes has a great selection. Those coupled with a few C-Clamps should work wonders :icon_tup:
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'Fish' ;)
~S~ |
Originally Posted by Zero R
(Post 7728567)
'Fish' ;)
~S~ |
Is good to eat? :)
~S~ |
What is the size and the thread pitch that you have to chance the front iron to?
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studs thread
I use this set on my drag car.The pitch thread is 1/2-20.You have to be careful
when you drill into the face with the right drill bit because if you don't use the right tooling you can just throw away your good iron.Or you can be creative and just drill through the face and put a longer stud with nuts on both ends.This was a desperate move i did when i messed up my last good iron for a race.:icon_tup: |
the stud kit works great if machined properly. i have done a couple of engines 2 and 3 rotor. they are done on a cnc that is the only way for them to come out perfect and maintain tolerances so they do the job they were made for.
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Originally Posted by 61620B
(Post 7729502)
I use this set on my drag car.The pitch thread is 1/2-20.You have to be careful
when you drill into the face with the right drill bit because if you don't use the right tooling you can just throw away your good iron.Or you can be creative and just drill through the face and put a longer stud with nuts on both ends.This was a desperate move i did when i messed up my last good iron for a race.:icon_tup: |
Originally Posted by abelrx8
(Post 7732837)
the stud kit works great if machined properly. i have done a couple of engines 2 and 3 rotor. they are done on a cnc that is the only way for them to come out perfect and maintain tolerances so they do the job they were made for.
Something not possible when using non automated process. |
Originally Posted by philiptompkins
(Post 7737501)
dude, that is bad ass. I never thought about that.... how did it hold up? do you still use that setup?
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Originally Posted by abelrx8
(Post 7732837)
the stud kit works great if machined properly. i have done a couple of engines 2 and 3 rotor. they are done on a cnc that is the only way for them to come out perfect and maintain tolerances so they do the job they were made for.
As for the rotor housings, he made the tooling as such that it will take 15 minutes to get the rotor housing to match the rest of the engine using his mill and various piloted reamers he's custom made. :) |
How much does he charge you for this?
anyone ever though of just doing three studs on the spark plug side and 2 on the exhaust side, or some other combination, instead of all or all but one? |
Originally Posted by slo
(Post 7785138)
How much does he charge you for this?
anyone ever though of just doing three studs on the spark plug side and 2 on the exhaust side, or some other combination, instead of all or all but one? |
they look like gigantic head studs
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