fullymatted.
Back to search
Rennlist

Value of 3.4 engine with cracked cylinder??

Add to repair workspace
Open repair workspace
Original source
13 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHValue of 3.4 engine with cracked cylinder??

Reported or suspected cause

other way around

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that suspect a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suspected cause

I thought it was the other way around.

Value of 3.4 engine with cracked cylinder??
Frequently discussed work

Replace anything

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Btw, I'm double row 2001 if that changes anything.

Value of 3.4 engine with cracked cylinder??
Read full discussion summary

Leading evidence: 'other way around' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'other way around' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Replace anything' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 13 captured posts examined · 0 partial discussions

Compare 3 other evidence results

Replace anything

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Btw, I'm double row 2001 if that changes anything.

Value of 3.4 engine with cracked cylinder??

Run 1999 3.4 engine

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I have a perfect running 1999 3.4 engine from my porsche with a cracked liner(needs a new set of cases).

Value of 3.4 engine with cracked cylinder??

Use more of the engine internals than we do

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Some "Rebuilders" give more for cores because they use more of the engine internals than we do..

Value of 3.4 engine with cracked cylinder??
Frequently discussed actions (3)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Replace anything

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Btw, I'm double row 2001 if that changes anything.

Value of 3.4 engine with cracked cylinder??

Run 1999 3.4 engine

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I have a perfect running 1999 3.4 engine from my porsche with a cracked liner(needs a new set of cases).

Value of 3.4 engine with cracked cylinder??

Use more of the engine internals than we do

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Some "Rebuilders" give more for cores because they use more of the engine internals than we do..

Value of 3.4 engine with cracked cylinder??
Reported and suspected causes (1)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

other way around

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suspected cause

I thought it was the other way around.

Value of 3.4 engine with cracked cylinder??
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

13 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T165820Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have a perfect running 1999 3.4 engine from my porsche with a cracked liner(needs a new set of cases). What is the value on a motor to sell outright like this? Its a good motor, just needs a block though. Anyways, what would be a good starting price for something like this and are there places that buy engines like this I should contact? Thanks

POST 2Original post

Cast aluminum currently fetches about $40 a pound at a recycling yard.

POST 3 / ORIGINAL POSTEROriginal post

I figure a turn key 3.4 is worth at least $45 in the right market, even with a cracked liner.

POST 4Original post

We buy broken cores but have a good supply of them.. They don't fetch much, especially with a terminal crankcase condition. Some "Rebuilders" give more for cores because they use more of the engine internals than we do.. We throw about 90 pounds of internals away out of every engine.

POST 5 / ORIGINAL POSTEROriginal post

Give me an offer, it has 60k on it... or do you have a good block from a rod knock motor laying around youd sell me? Id like to just swap internals to a new block and toss it back into the car.

POST 6Original post

Quotes source post: 9605648

A good early 3.4 block really doesn't exist.. All the ones we have are just like all the rest, oval bores with a ton of taper in them that'll never seal a ring package back up again. I have probably experienced two blocks that were worth swapping internals into over the past 5 years, but the longevity of such an expenditure of time wouldn't be worth the effort. Email me us [email removed] and we can make you an offer for it.

POST 8Original post

Quotes source post: 9605665

Simple question, I have a 2001 3.4, does it qualify to be a "better" 3.4 ?

POST 9Original post

Quotes source post: 13191639

The 99 was the better 3.4 motor.. 2001 is the worst

POST 10Original post

Quotes source post: 13192070

I thought it was the other way around. Btw, I'm double row 2001 if that changes anything. Wandering what Jake has to say

POST 11Original post

IIRC, '01s had the most amount of cylinder head issues out of the mk1 series.

POST 12Original post

I think Jake was referring to the condition of the block when he gets it.

POST 13Original post

My understanding is they all oval, even the 3.6 https://rennlist.com/forums/996-foru...l#post12583536

This is a source reference. Confirm exact model applicability in the original material.