Notices
964 Forum 1989-1994
Sponsored by:
Sponsored by:

Top End & More: debrief

Thread Tools
 
Search this Thread
 
Old Jul 3, 2020 | 10:41 AM
  #1  
r-mm's Avatar
r-mm
Thread Starter
Three Wheelin'
10 Year Member
 
Joined: Nov 2012
Posts: 1,950
Likes: 388
From: connecticut
Default Top End & More: debrief

I always appreciate real numbers so I thought I'd share mine for anyone pondering this work. I did everything myself except the heads and honing the cylinders. I price shop across a number of vendors and worked pretty aggressively, most nights and weekends.

Motor came down for a single broken headstud. No other symptoms but car came to me with zero history, yet low miles. My rebuild menu was set accordingly.

Started disconnections Jan 18, had her on the road April 10, so lets call that 12 weeks ~3 months. The later month being during lockdown sped things up some but during the first few months I was working and traveling a lot.

Total spend about $5750 with details attached. Approx $1500 clutch & flywheel, $3500 motor, rest on misc/maintenance. Plenty of optional extras (powder coating, etc) but also restraint exercised in not replacing things that were a-okay, not splitting case etc.

Thank you to all those who contributed time, parts, tools and encouragement!








Attached Files
File Type: pdf
964 Logbook - Motor.pdf (86.6 KB, 167 views)
Reply
Old Jul 3, 2020 | 04:54 PM
  #2  
jwbavalon's Avatar
jwbavalon
Instructor
 
Joined: Mar 2018
Posts: 100
Likes: 13
From: Richmond, BC, Canada
Default

Thanks for detailing your journey for us. Good pictures, good descriptions and good for you to admit you went down the wrong path so others would not.

Sorry Rus, I did not want to imply you went down a wrong path. What I meant was that you documented your solution whenever you ran into a road block.

Last edited by jwbavalon; Jul 4, 2020 at 04:57 PM. Reason: Clarification
Reply
Old Jul 4, 2020 | 06:20 AM
  #3  
NBL's Avatar
NBL
Rennlist Member
5 Year Member
 
Joined: May 2018
Posts: 209
Likes: 67
From: New Zealand
Default

Thanks for sharing. I am about to start the exact same project, for the exact same reason - broken head studs.

Not sure what is meant by the previous comment. Seems like you went down the correct path to me by not cracking the case if not necessary.
Reply
Old Jul 4, 2020 | 08:56 AM
  #4  
r-mm's Avatar
r-mm
Thread Starter
Three Wheelin'
10 Year Member
 
Joined: Nov 2012
Posts: 1,950
Likes: 388
From: connecticut
Default

Forgot the link to my thread if anyone wants the play-by-play... https://rennlist.com/forums/964-foru...kely-more.html
Reply
Old Jul 4, 2020 | 02:24 PM
  #5  
Spyerx's Avatar
Spyerx
Rennlist Member
10 Year Member
 
Joined: Mar 2012
Posts: 17,250
Likes: 2,220
From: SoCal
Default

Nice job. Having a shop do a 'basic' (ie OEM level) top end is a ~12k job here... a big chunk of that being labor. So your #'s make sense given what rough shop labor rates are for the drop, disassembly, sublet, etc.

I'm building a very hot 2.8L mag case 911 motor and the parts costs alone are eye watering... labor will be the minority of the cost. It's crazy what N/A HP costs!!!

Reply
Old Jul 4, 2020 | 02:26 PM
  #6  
r-mm's Avatar
r-mm
Thread Starter
Three Wheelin'
10 Year Member
 
Joined: Nov 2012
Posts: 1,950
Likes: 388
From: connecticut
Default

Yup you put your finger on why I DIY. I'd rather buy the best tools money can buy, sublet when needed and still come out massively ahead of paying someone to do it. To say nothing of the fact I enjoy the work and now know how the thing works.
Reply
Old Jul 4, 2020 | 03:27 PM
  #7  
NBL's Avatar
NBL
Rennlist Member
5 Year Member
 
Joined: May 2018
Posts: 209
Likes: 67
From: New Zealand
Default

Totally agree with both of you. I enjoy the work as much as I enjoy driving it .....
Reply
Old Jul 4, 2020 | 04:56 PM
  #8  
r-mm's Avatar
r-mm
Thread Starter
Three Wheelin'
10 Year Member
 
Joined: Nov 2012
Posts: 1,950
Likes: 388
From: connecticut
Default

Looking forward to your rebuild, I hope you post your progress.
Reply
Rennlist Stories

The Best Porsche Posts for Porsche Enthusiasts

story-0

10 Best Non-Flat Six Porsches You Can Buy For Under $100K

 Joe Kucinski
story-1

Porsche's Top 5 Most Questionable Naming Decisions

 Verdad Gallardo
story-2

Pogea Racing's 964 Porsche 911 Reimagination Stands Out in a Crowded Field

 Verdad Gallardo
story-3

6 Convertible Top MYTHS Most People Don't Understand!

 Michael S. Palmer
story-4

2026 Porsche 911 Club Coupe is Spectacular, And Everything Wrong with the Porsche Market

 Joe Kucinski
story-5

Talos Takes Your 991 Porsche 911 GT3 to the Next Level for a Cool $1.13 Million

 Verdad Gallardo
story-6

9 Vehicles Porsche Helped Engineer that Aren't Porsches

 Verdad Gallardo
story-7

9 Features and Characteristics That Only Porsche People Understand

 Verdad Gallardo
story-8

I've Written 500 Rennlist Articles: Here's How Porsche Has Changed Along the Way

 Joe Kucinski
story-9

10 Most Unnecessary Porsches Ever Built (And Why We Love Them)

 Verdad Gallardo




All times are GMT -3. The time now is 05:25 PM.

story-0
10 Best Non-Flat Six Porsches You Can Buy For Under $100K

Slideshow: If you have $100K to spend on a Porsche but want something a little different, these are the 10 best non-flat six Porsches you can buy.

By Joe Kucinski | 2026-05-28 15:36:11


VIEW MORE
story-1
Porsche's Top 5 Most Questionable Naming Decisions

Slideshow: For a company obsessed with engineering precision, Porsche has occasionally named its cars in ways that left even loyal enthusiasts scratching their heads.

By Verdad Gallardo | 2026-05-27 18:43:48


VIEW MORE
story-2
Pogea Racing's 964 Porsche 911 Reimagination Stands Out in a Crowded Field

Slideshow: Pogea Racing's latest Porsche 964 project blends carbon-fiber construction, modern chassis upgrades, and up to 500 horsepower while keeping the air-cooled 911 experience firmly analog.

By Verdad Gallardo | 2026-05-23 10:34:27


VIEW MORE
story-3
6 Convertible Top MYTHS Most People Don't Understand!

Slideshow: dispelling common convertible top myths

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-4
2026 Porsche 911 Club Coupe is Spectacular, And Everything Wrong with the Porsche Market

Slideshow: The 2026 Porsche 911 Club Coupe is being resold $150K above sticker and that is a real problem.

By Joe Kucinski | 2026-05-21 11:52:54


VIEW MORE
story-5
Talos Takes Your 991 Porsche 911 GT3 to the Next Level for a Cool $1.13 Million

Slideshow: Talos Vehicles has transformed the Porsche 911 GT3 RS into a carbon-bodied, race-inspired machine that costs well over $1 million before the donor car is even included.

By Verdad Gallardo | 2026-05-19 13:39:04


VIEW MORE
story-6
9 Vehicles Porsche Helped Engineer that Aren't Porsches

Slideshow: Long before engineering consulting became trendy, Porsche was quietly helping other automakers build everything from supercars to economy hatchbacks.

By Verdad Gallardo | 2026-05-15 12:44:44


VIEW MORE
story-7
9 Features and Characteristics That Only Porsche People Understand

Slideshow: Some brands build cars. Porsche builds traditions, obsessions, and a few habits that stopped making sense decades ago but somehow became part of the charm.

By Verdad Gallardo | 2026-05-13 18:46:13


VIEW MORE
story-8
I've Written 500 Rennlist Articles: Here's How Porsche Has Changed Along the Way

Slideshow: Six years and 500 Rennlist articles later, these are the biggest changes at Porsche.

By Joe Kucinski | 2026-05-11 09:52:55


VIEW MORE
story-9
10 Most Unnecessary Porsches Ever Built (And Why We Love Them)

Slideshow: Some Porsches exist for very specific reasons-others feel like they were built just to see if anyone would notice.

By Verdad Gallardo | 2026-05-06 18:00:32


VIEW MORE