theman53
Well-known member
I have searched the forum, looking for info on the part numbers for the arp main studs for the alh. I see them on darkside developments, but no part number. I am close to summit racing and just want to pick them up.
arp main studs
- Thread starter theman53
- Start date
WildChild80
Veteran Member
- Joined
- May 30, 2016
- Location
- Nashville, AR
- TDI
- 2001 Jetta TDI 2000 Jetta TDI 2000 New Beetle TDI ALL 5 speeds
I think Kerma has them listed but not sure about a part number
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theman53
Well-known member
They do not have a part number
jwrb
Active member
- Joined
- Oct 31, 2018
- Location
- Kent, United Kingdom
- TDI
- Caddy MK2 ALH, Cordoba Vario ASV, Cordoba Vario Cupra 1.9 High Power Build
Kit #: 204-4706 for the head studs
Kit #: 204-5408 for the main studs (1.8t are the same as the 1.9)
Kit #: 204-5408 for the main studs (1.8t are the same as the 1.9)
WildChild80
Veteran Member
- Joined
- May 30, 2016
- Location
- Nashville, AR
- TDI
- 2001 Jetta TDI 2000 Jetta TDI 2000 New Beetle TDI ALL 5 speeds
ID parts has it listed as 5402
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WildChild80
Veteran Member
- Joined
- May 30, 2016
- Location
- Nashville, AR
- TDI
- 2001 Jetta TDI 2000 Jetta TDI 2000 New Beetle TDI ALL 5 speeds
https://www.idparts.com/arp-main-stud-kit-204-5402-p-10641.html
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jwrb
Active member
- Joined
- Oct 31, 2018
- Location
- Kent, United Kingdom
- TDI
- Caddy MK2 ALH, Cordoba Vario ASV, Cordoba Vario Cupra 1.9 High Power Build
Whoops. I must have grabbed the wrong part number from my list.
Yourbuddysatin
Veteran Member
Email ARP and they will send you the #
theman53
Well-known member
I wouldn't have thought the main studs were the same as all the old 8v engines. Thought they went about 15mm deeper? I will email arp if I have to, but ID parts is usually good, I didn't check there for some reason.
theman53
Well-known member
I am building an engine. First TDI, but have made IDI's go fast. I don't know where I will be for power, but it will be at least 190 whp and it is going into a heavier vehicle than our MKIVs. I like the extra tensile that ARP has, might do a main girdle, haven't decided.
Yourbuddysatin
Veteran Member
I built my ALH for 300+hp. I can give you a run down of what I did if you’d like.
Yourbuddysatin
Veteran Member
I built my ALH for 300+hp. I can give you a run down of what I did if you’d like.
well, those high RPM main bearing issues may be the oil pump cavitating, not the fault of the block's rigidity
ETA: another vote for "waste your money on something that will actually make you power"
theman53
Well-known member
sure I always look into things
theman53
Well-known member
any run down?
Yourbuddysatin
Veteran Member
Sorry man I didn’t check to see if you replied hah.
This is just internals
1.9 alh bored to 2.0
BHW pistons
Rosten H beam roads with arp bolts
Stock main bearings
Stock crank with stock mains and arp main bolts
New oil pump/chain & sprokets
Hybrid alumina/steel oil pan
Alh oil squirters
AMC head with over sized intake and exhaust valves
Duel valve springs
Arp head studs
Colt stage 3 cam
Might be other things I forgot.
This is just internals
1.9 alh bored to 2.0
BHW pistons
Rosten H beam roads with arp bolts
Stock main bearings
Stock crank with stock mains and arp main bolts
New oil pump/chain & sprokets
Hybrid alumina/steel oil pan
Alh oil squirters
AMC head with over sized intake and exhaust valves
Duel valve springs
Arp head studs
Colt stage 3 cam
Might be other things I forgot.
red16vdub
Veteran Member
Yourbuddysatin
Veteran Member
That list goes on and on for the rest of the golf the engine went into. Nothing feels better than to invest 7-8k into a $2000 golf..... all started from me finding a alh in the local junk yard for $150.
red16vdub
Veteran Member
It’s only money, think about the smile on your face that Alh gives you now lol .
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Yourbuddysatin
Veteran Member
No smiles yet as I haven’t finished it yet. It’s a major project/ restoration now. Shaved the engine bay, wire tucking. Blah blah blah
MrBigTruck
Veteran Member
- Joined
- Aug 24, 2009
- Location
- Kansas, USA
- TDI
- 2000 Beetle, 2000 GTI ALH swap, 2006 Jetta, 2006 Jetta, 2008 Mercedes GL320 CDI
AMC head is a mistake. They don't last. I got 20,000 out of an ALH head bought brand new. Frank Irving can chime in on them but they're not the same alloy that VW uses so they just don't last.
jhax
Veteran Member
- Joined
- Jan 24, 2012
- Location
- Golden, CO
- TDI
- 96 Passat B4V, ALH engine out of a 2002 Jetta, some IE Rods and ASV Pistons. Nothing drivable yet though
I'm about $10k or so into my MK2 ALH swap over the past 9 or so years, I've finished the motor a while ago and am awaiting paint. Still need to get the ECU out for tuning, I should be done in the next couple of months and then I will be able to enjoy that smile.
Yourbuddysatin
Veteran Member
This car will be lucky to see 20k after I’m done.
jhax
Veteran Member
- Joined
- Jan 24, 2012
- Location
- Golden, CO
- TDI
- 96 Passat B4V, ALH engine out of a 2002 Jetta, some IE Rods and ASV Pistons. Nothing drivable yet though
Thats why you have at least two cars, Im dailying the Passat now, once the golf is done Ill daily that and get started on the passat.
Yourbuddysatin
Veteran Member
My golf will probably be a weekend garage queen. I have a truck and a mk6 that I drive plus my wife’s Touareg. Who knows when I’ll finish the dang thing anyways....
theman53
Well-known member
what valves went into the head?
red16vdub
Veteran Member
Totally disagree with you on the AMC Alh Tdi replacement head. I had a lifter come apart in one of my tdi’s, it destroyed a piston and head obviously. AMC was purchase new, which is well over a 100k miles and counting, on stage4 rc @ 28psi .
I also know of another person with roughly 68,000 on stg3 rc with AMC head .
When my OEM head let go, 2 Tdi guru’s gave the recommendations.
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Yourbuddysatin
Veteran Member
Not sure who darkside had them supplied from but the exhaust are 33.5mm and intake are 37mm. When I bought the head I had them do all the machine work. I’m not sure what the valve springs were from either. I know the springs were a combo of 2 different stock valve train springs but not a clue what.