Author Topic: My Salt Dream : VW Karmann Ghia  (Read 67552 times)

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Offline Stan Back

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Re: My Salt Dream : VW Karmann Ghia
« Reply #105 on: September 20, 2018, 06:47:22 PM »
. . . or maybe run at SpeedWeek.
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Offline wickedwagens

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Re: My Salt Dream : VW Karmann Ghia
« Reply #106 on: September 21, 2018, 10:03:46 AM »
. . . or maybe run at SpeedWeek.
do you mean World Finals?
1968 Volkswagen Karmann Ghia
G/CFALT  106.643 MPH  8/2016    G/CGALT  113.131 MPH  9/2016
G/CBGALT  169.462  MPH  8/2021    G/CBFALT  146.715  MPH  8/2017
G/CBGC  158.242  MPH  9/2017   H/CBGC  94.334 MPH  8/2018
H/CPRO  93.383 MPH  8/2018   H/CBFALT  101.282 MPH 9/2018
H/CBGALT  120.591 MPH 9/2018
Top Speed 170.726 MPH
36hp VW 100 mph club 9/2019 102.319 MPH

Offline wickedwagens

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Re: My Salt Dream : VW Karmann Ghia
« Reply #107 on: September 22, 2018, 08:16:11 PM »
1968 Volkswagen Karmann Ghia
G/CFALT  106.643 MPH  8/2016    G/CGALT  113.131 MPH  9/2016
G/CBGALT  169.462  MPH  8/2021    G/CBFALT  146.715  MPH  8/2017
G/CBGC  158.242  MPH  9/2017   H/CBGC  94.334 MPH  8/2018
H/CPRO  93.383 MPH  8/2018   H/CBFALT  101.282 MPH 9/2018
H/CBGALT  120.591 MPH 9/2018
Top Speed 170.726 MPH
36hp VW 100 mph club 9/2019 102.319 MPH

Offline Rex Schimmer

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Re: My Salt Dream : VW Karmann Ghia
« Reply #108 on: September 23, 2018, 02:59:01 PM »
Boy your little car at 200 could be a real aero challenge. I think that your G motor has a lot left in it, have you given thought to electronic fuel injection? Makes adjusting to changing conditions a lot easier. (This advice comes from a team that has a Kinsler "water sprinkler" for injection!) Sorry we did not have a chance to say "HI" at WOS but you were always in impound and we were chasing gremlins!

Keep us up on what direction you go for next year.

Rex
Rex

Not much matters and the rest doesn't matter at all.

Offline wickedwagens

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Re: My Salt Dream : VW Karmann Ghia
« Reply #109 on: September 05, 2019, 03:21:37 PM »
I know that the G engine has a lot left in it.  I plan to rebuild with stronger head studs and better heads.  I don't know if we could stay competitive running electronic fuel injection.  These old VW's are behind on technology already and getting out of the "Classic" classes puts us at a pretty steep disadvantage.  Our big change over the winter was the switch to a dry sump system.
1968 Volkswagen Karmann Ghia
G/CFALT  106.643 MPH  8/2016    G/CGALT  113.131 MPH  9/2016
G/CBGALT  169.462  MPH  8/2021    G/CBFALT  146.715  MPH  8/2017
G/CBGC  158.242  MPH  9/2017   H/CBGC  94.334 MPH  8/2018
H/CPRO  93.383 MPH  8/2018   H/CBFALT  101.282 MPH 9/2018
H/CBGALT  120.591 MPH 9/2018
Top Speed 170.726 MPH
36hp VW 100 mph club 9/2019 102.319 MPH

Offline JR529

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Re: My Salt Dream : VW Karmann Ghia
« Reply #110 on: September 05, 2019, 04:53:58 PM »
I don't know if we could stay competitive running electronic fuel injection.  These old VW's are behind on technology already and getting out of the "Classic" classes puts us at a pretty steep disadvantage.

H/BGALT record is 202 mph
G/BGALT record is 230 mph

I recommend sticking with carbs and running in Classic  :-D

The Classic class was changed a few years ago to allow foreign makes and the allowable engines were expanded all the way down to H specifically to give air cooled VW's a place to run.
« Last Edit: September 05, 2019, 05:02:01 PM by JR529 »

Offline wickedwagens

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Re: My Salt Dream : VW Karmann Ghia
« Reply #111 on: September 05, 2019, 11:04:34 PM »
I don't know if we could stay competitive running electronic fuel injection.  These old VW's are behind on technology already and getting out of the "Classic" classes puts us at a pretty steep disadvantage.

H/BGALT record is 202 mph
G/BGALT record is 230 mph

I recommend sticking with carbs and running in Classic  :-D

The Classic class was changed a few years ago to allow foreign makes and the allowable engines were expanded all the way down to H specifically to give air cooled VW's a place to run.
Exactly, I can?t compete with modern inline 4 cylinder engines. I appreciate the change to allow foreign cars in classic. I wouldn?t have built this car and run out there without this change.
1968 Volkswagen Karmann Ghia
G/CFALT  106.643 MPH  8/2016    G/CGALT  113.131 MPH  9/2016
G/CBGALT  169.462  MPH  8/2021    G/CBFALT  146.715  MPH  8/2017
G/CBGC  158.242  MPH  9/2017   H/CBGC  94.334 MPH  8/2018
H/CPRO  93.383 MPH  8/2018   H/CBFALT  101.282 MPH 9/2018
H/CBGALT  120.591 MPH 9/2018
Top Speed 170.726 MPH
36hp VW 100 mph club 9/2019 102.319 MPH

Offline wickedwagens

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Re: My Salt Dream : VW Karmann Ghia
« Reply #112 on: September 20, 2019, 03:58:20 PM »
Speed Week August 2009 was my first trip to the Bonneville Salt Flats.  Growing up around cars and being a gearhead, I instantly fell in love with the variety of vehicles and the ingenuity that this type of racing had to offer.  It was not the same exact vehicle as everyone else had, or the one with the most money that came out with the record.  My second trip was to World of Speed in 2011, where I was introduced to the 130mph club and the 36hp Challenge.  I was excited as a VW fan that there was a special place for them to run and be competitive.  At the time this was the only place a VW could really compete with the small displacement and dated technology.  Once home I began to plan a build to compete in this Challenge.  I slowly collected parts and talked with other gearheads on engine design and how we could make power with a 36hp engine.  Somewhere throughout these years the SCTA voted and opened the ?Classic? category to foreign vehicles.  This suddenly opened a bunch of small displacement records that were obtainable by these air-cooled engines.  I decided that I wanted to pursue this direction and pushed the 36hp parts to the side.

2 Years ago, my good friend Chris Mursick wanted to build a 36hp engine.  I looked through what parts I had left and I found a set of special Blackline Racing lifters.  I had already sold my Okrasa heads, special 36hp stroker crankshaft, and big bore pistons and cylinders.  Chris asked what I wanted for these special 36hp lifters.  I told him, ?All I want is 1 ride at over 100mph.?  Chris and Juan built this 36hp engine and were able to both get in the 36hp ?1? club and even set an SCTA record with it.

Over this last winter Chris asked me, ?Are you ready for that 100 mph run yet??  We made plans that he would freshen up the engine and bring it to World of Speed 2019.  This was the first time that I would show up to Bonneville with no engine in the car.  We arrived on Friday the 13th and began to install the engine.  We wrapped it up and Juan got to tuning and setting up the carbs.  By the end of the day we had passed tech and had our plan setup.

I would run first as a tuning run and then Keriann would go second and try to beat my time and get on the Newport trophy for the fastest 36hp of the event.  Keriann really wanted to go over 100mph as she was only able to run 96mph before the course was shut down for wind in 2018 while setting the H/CPRO record.  We went to the starting line and I got ready to go.  My first run was 77.165 mph and the air fuel gauge showed really rich.  We jetted down a few sizes and on the second run I was able to hit 102.319 mph and gain entry into the 36hp 100 mph club.

Next it was Keriann?s turn.  The air/fuel gauge still showed rich so we changed the jetting again.  Keriann?s first run was 99.709 mph.  We went to the smallest jets we had and she then ran 99.998 MPH at the end of the day. Just .002 mph off!  The next morning, we expected the air to be better so we went back a few jet sizes.  Her first run of the day was 99.150 mph.  We changed jetting again and got back in line.  98.251 MPH?now we were going the wrong direction.  We decided to go back to the original jets I ran with and I added 5 psi to each tire.  She was leaving hard off the line and leaving 2 black rubber lines down the salt.  On the 5th run the engine bogged down hard and I thought it was going to be a slow run.  When we picked up the timing slip it was 98.979.  She was excited that even with the bog she was still able to get up to 98.9 MPH.  She said let?s run back to line and try for the last run.  The wind was picking up and they had already stopped running motorcycles for the day.  They were just about to stop cars for the day due to side wind.  She got strapped in the car and down the course she went.  On the 6th and final run of the event she ran 102.041!!!  We were all so happy hearing them announce the speed we all screamed as I threw the CB radio across the van.  She did it!

We could not have done this without the help of our great friends Chris Mursick and Juan Cole.  With their help and a lot of work we were both able to make it into the elusive Bonneville 36hp ?1? club, have a great trip, and make lots of great memories.
1968 Volkswagen Karmann Ghia
G/CFALT  106.643 MPH  8/2016    G/CGALT  113.131 MPH  9/2016
G/CBGALT  169.462  MPH  8/2021    G/CBFALT  146.715  MPH  8/2017
G/CBGC  158.242  MPH  9/2017   H/CBGC  94.334 MPH  8/2018
H/CPRO  93.383 MPH  8/2018   H/CBFALT  101.282 MPH 9/2018
H/CBGALT  120.591 MPH 9/2018
Top Speed 170.726 MPH
36hp VW 100 mph club 9/2019 102.319 MPH

Online noboD

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Re: My Salt Dream : VW Karmann Ghia
« Reply #113 on: September 20, 2019, 05:20:36 PM »
Congrats, I've driven several 36hp Bugs in my day. 100 mph seems like impossible.

Offline manta22

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Re: My Salt Dream : VW Karmann Ghia
« Reply #114 on: September 20, 2019, 06:24:58 PM »
Congratulations- that's one fast KG!

Regards, Neil  Tucson, AZ
Regards, Neil  Tucson, AZ

Offline wickedwagens

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Re: My Salt Dream : VW Karmann Ghia
« Reply #115 on: September 29, 2021, 11:46:59 AM »
The 2021 Season. 
I was telling my friend Juan that I wanted to rebuild my 1915cc with a new case using 10mm head studs to handle the boost better. He said he had some bits and pieces laying around and that he had a good case.  He didn?t just find me a case, he built a full long block engine and told me to go take my records back! This new engine had a few more CCs in it.  Right at 1999.6 cc in the 2000cc "G" class.  Bigger cam, roller rockers, bigger head ports.  I also built a less restrictive intake manifold and put the rest of my turbo system on the car.  We were headed to Speed Week!

Day 1--boost issues.  We got two runs in. 1st run we set the boost controller at about 16 psi. The car made 6 psi and ran 144 mph. 2nd run we upped the boost controller to where we ran 20 lbs before. The engine still only made 6 psi and we ran 144 mph. We then took it back to the pits to look for exhaust/intake leaks and beat our heads trying to figure out why it won?t make more boost.
 
Day 2--Hurry up and Wait, That?s Racing at Bonneville. We were able to get a run in this morning about 9:30. The engine made 8 lbs of boost and went 150 mph. We adjusted the boost controller and got back in line to test a theory we had. One car crashed and we had to wait for a few hours. We got ready to go again and a guy crashed his motorcycle. A few hours later we were 2nd in line and the car In front of us crashed. Thankfully everyone was ok. We were first in line to run the next morning after record runs. After being in and out of the car in 98 degree weather with the racing suit it was time for showers and relaxing.

Day 3--We found the missing boost! First run of the day the car made 12 lbs of boost and ran just under 156 mph. We refueled and got back in line with hopefully more boost dialed in on the boost controller.  The engine made 15lbs of boost and ran 168.125 mph on a 162.909 record. 1/2 way there! We are in Impound. 

Day 4--Sunrise in impound almost can?t be beat. We towed out of impound to back up our record and went to the front of the line. The 1999cc ran hard and built 16 lbs of boost. We managed to go 170.726 mph average over the mile to solidify our new record at 169.426 mph. Upon certification of the record I found a few valve spring retainers that didn?t want to play anymore, so we decided to pack her up, end on a high note, and get it fixed and ready for World of Speed in September. We have 2 more records to get with this engine and are confident that it has a lot more left in it.
1968 Volkswagen Karmann Ghia
G/CFALT  106.643 MPH  8/2016    G/CGALT  113.131 MPH  9/2016
G/CBGALT  169.462  MPH  8/2021    G/CBFALT  146.715  MPH  8/2017
G/CBGC  158.242  MPH  9/2017   H/CBGC  94.334 MPH  8/2018
H/CPRO  93.383 MPH  8/2018   H/CBFALT  101.282 MPH 9/2018
H/CBGALT  120.591 MPH 9/2018
Top Speed 170.726 MPH
36hp VW 100 mph club 9/2019 102.319 MPH

Offline sabat

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Re: My Salt Dream : VW Karmann Ghia
« Reply #116 on: September 29, 2021, 11:59:17 AM »
Congrats! Great report. Those retainers made me cringe so hard I think I pulled a muscle. good luck, Dean

Offline manta22

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Re: My Salt Dream : VW Karmann Ghia
« Reply #117 on: September 29, 2021, 12:52:26 PM »
Looks like a fatigue failure of the aluminum valve keepers.
Regards, Neil  Tucson, AZ

Offline Stan Back

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Re: My Salt Dream : VW Karmann Ghia
« Reply #118 on: September 29, 2021, 03:38:20 PM »
Where'd the pieces end up?
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Offline wickedwagens

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Re: My Salt Dream : VW Karmann Ghia
« Reply #119 on: September 29, 2021, 06:01:05 PM »
Looks like a fatigue failure of the aluminum valve keepers.
Yeah, we have seen them fail over time from fatigue, but never this fast.
Where'd the pieces end up?
Luckily the pieces were just sitting in the valve cover.

We got home and pulled the head off.  I guess the inner springs were just enough to keep the valves from hitting the pistons.  We were very lucky!
1968 Volkswagen Karmann Ghia
G/CFALT  106.643 MPH  8/2016    G/CGALT  113.131 MPH  9/2016
G/CBGALT  169.462  MPH  8/2021    G/CBFALT  146.715  MPH  8/2017
G/CBGC  158.242  MPH  9/2017   H/CBGC  94.334 MPH  8/2018
H/CPRO  93.383 MPH  8/2018   H/CBFALT  101.282 MPH 9/2018
H/CBGALT  120.591 MPH 9/2018
Top Speed 170.726 MPH
36hp VW 100 mph club 9/2019 102.319 MPH