The Stovebolt.com Forums Home | Tech Tips | Gallery | FAQ | Events | Features | Search
Help is a click away!

VEHICLE
INFORMATION
KITS


at the

GM Heritage Center
All the details are here.

Searching the Site - a click away
click here to search
New here ??? Where to start?
Click on image for the lowdown. Where do I go around here?
====
Who's Online Now
7 members (55shaker, TUTS 59, cmayna, HelmutVonSchet, Otto Skorzeny, truckernix, 1 invisible), 85 guests, and 5 robots.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics128,270
Posts1,058,301
Members48,484
Most Online14,466
Apr 26th, 2026
Step-by-step instructions for pictures in the forums
Brad Allen's photos

AD Chevy Trucks

Pictures galore
Over 6,000 pictures

Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips.

Check them out!

Lots of work on Brad's part ... pure enjoyment (and references) for you!

Big Thanks!

THANKS!

For helping keep this great
old truck web site
on the Internet for

over 30 years!

and not clogged down
with Ads!


Again, thanks!

Previous Thread
Next Thread
Print Thread
Joined: Oct 2026
Posts: 45
I
'Bolter
'Bolter
I Offline
Joined: Oct 2026
Posts: 45
Hi folks,

My name's Konstantine. Some folks call me Kon.

Glad to be here!

I've got a 1962 Grumman-Olson Kurbside aluminum body step van. I try and find as much info about these as I can given how little there is out there.

It was built from the factory on a 1962 Chevy P30 platform, with a 235 motor, 4-speed manual transmission, and an Eaton rear end.

I've been building, and working on bikes for a long time, but this is my first foray into getting elbows deep with a 4-wheeled vehicle (other than oil changes, tune ups, and swapping out the occasional radiator).

It's been running and driving since I got it about 4 years ago, but I basically had to redo most of what was already done given that the previous owner did a lot of sketchy stuff.

I'll likely be asking all sorts of questions and looking to learn as much as I can.

Thanks and looking forward to meeting good folks.

I've added a link to my Instagram account for the Grumman. It's got pics and posts of some of the work I've done.

I've also got a YouTube channel called KZ_Kon with a playlist dedicated to the Grumman, if anyone is interested.
Attachments
Screenshot_20260801-125226_Photos~2.jpg (109.76 KB, 64 downloads)
IMG_20260819_155138531_HDR.jpg (231.39 KB, 67 downloads)
IMG_20260916_183851538_HDR.jpg (378.17 KB, 68 downloads)

Last edited by Peggy M; 10/31/2026 7:25 PM. Reason: removed picture link form text body so all could display correctly/change original links to hot links

Konstantine
Joined: Sep 2009
Posts: 6,187
Gearhead, Stovebolt Tech and Parts Tracker, Mod for Swap Meet and GTT
Gearhead, Stovebolt Tech and Parts Tracker, Mod for Swap Meet and GTT
Joined: Sep 2009
Posts: 6,187
Kon - Welcome to Stovebolt! thumbs_up You've got a very cool truck there and I see you've already posted a DITY Gallery of your own to fill us in on more details!

You've gotten right through the moderation process and achieved full 'Bolter status in about the shortest time I've ever seen. Congrats on all this and thanks for introducing yourself and your truck so well. shake

PS = I'd suggest you add your basic truck details, and links to your Instagram and YouTube links in your signature line of your member profile. That way they always show up in all your posts anywhere in the forums. It's helpful when folks read your posts/questions for them to be able to see what truck you're working on when it comes time to try and help with technical topics you may want to discuss. Saves you from having to repeatedly type it in each post too. wink

Looking forward to more posts from you. grin


~ Dan
1951 Chevy 3 window 3100
Follow this story in the DITY Gallery
"My Grandpa Carl's Truck and How it Became Mine"
1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver)
US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)
Joined: Nov 1995
Posts: 5,761
24601
24601
Joined: Nov 1995
Posts: 5,761
Let me add my welcome to Gdad's!

We have several folks here who are into those cool Kurbsides. My friend Vic ("VEW" on the site here) is one. I've actually had the honor of driving his. They are so cool and fun to drive! As you probably already know, there are a lot of specifics unique to those trucks and he/they will be a wealth of info and help.

Way back when I was a summer hire for a beer and wine distributor (Pine State Beverage in Augusta, Maine) I got to drive a "modern" (well, for 1982, anyway) one on a regular basis. Fell in love with them then.

I'm glad you found us!

John


~ John

A kid raised on Hotwheels, Matchbox and Tonka cannot be reasonably expected to own only one vehicle as an adult.

1949 Chevrolet 3804
In the Legacy Gallery | In the Gallery Forum
1973 IH 1310 Dump
1963 Kaiser M38A1
2001 International/AmTran RE3000 "Skoolie"
2014 Ford E-350 4x4 (Quigley)
Joined: Oct 2021
Posts: 7,023
O
'Bolter
'Bolter
O Online: Content
Joined: Oct 2021
Posts: 7,023
The best thing about a Grumman is that it doesn't rust!


1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)
Joined: Oct 2026
Posts: 45
I
'Bolter
'Bolter
I Offline
Joined: Oct 2026
Posts: 45
It's been a good Grumman day!

Four years ago, I bought a new shift boot to replace the torn up one. I promised myself, however, that I wouldn't install it until I got the Grumman running well, and dependably. Well, that day has finally arrived!!! 🤘🏼❤️‍🔥
What a good feeling! Before putting on the new boot, I cleaned and greased all of the components that sit under it.

I also decided to swap out the skull shift knob I put in back then with a new, black, Mooneyes knob because why not?

Last for today was having new tires installed. I bought 225/70R19.5 to replace the 8R19.5 that were on there since I bought the Grumman. The 8Rs all had cracked sidewalls, so it was time. Also, I wanted a slightly shorter tire (the 225s are about 1.5 inch shorter), and wider (they are about 1 inch wider) than the 8Rs.

The lower height is mildly noticeable, especially when getting in and out of the vehicle, and the wider footprint makes driving smoother and easier and it tracks better. Also, the 225s are only 14-ply, compared to the 16-ply of the 8Rs, so the ride is more plush and softer. All in all, I'm happy with the end result.

I gotta say, it's fun getting to do the smaller, final touches on the Grumman, rather than just always worrying about it running well. I still have a ton of work I want/need to do, but not so much crucial and critical work, anymore. I get to have fun setting it up and making it look like I envisioned.
Attachments
IMG_20261110_163506086_HDR.jpg (249.04 KB, 13 downloads)
New shift boot
IMG_20261110_142741358_HDR.jpg (217.46 KB, 12 downloads)
Old shift boot
IMG_20261110_163334530_HDR.jpg (156.01 KB, 12 downloads)
New shift knob
IMG_20261110_142836798_HDR.jpg (172.99 KB, 13 downloads)
Old shift knob
IMG_20261110_170135349_HDR.jpg (702.71 KB, 12 downloads)
New tires
IMG_20261110_170130128_HDR.jpg (318.31 KB, 13 downloads)
New tires


Konstantine
Joined: Sep 2009
Posts: 6,187
Gearhead, Stovebolt Tech and Parts Tracker, Mod for Swap Meet and GTT
Gearhead, Stovebolt Tech and Parts Tracker, Mod for Swap Meet and GTT
Joined: Sep 2009
Posts: 6,187
Love the progress and will celebrate with you from afar. Neat to continue the "Moon Eyes" theme inside to the shifter handle. thumbs_up


~ Dan
1951 Chevy 3 window 3100
Follow this story in the DITY Gallery
"My Grandpa Carl's Truck and How it Became Mine"
1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver)
US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)
Joined: Oct 2021
Posts: 7,023
O
'Bolter
'Bolter
O Online: Content
Joined: Oct 2021
Posts: 7,023
Konstantine, take a look at this shift boot in another thread. I think it might be a better choice than the round peg in the square hole situation you have now.

https://www.stovebolt.com/ubbthreads/ubbthreads.php/topics/1615167/floor-mats-for-4-speeds#Post1615167


1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)

Moderated by  Achipmunk, Rusty Rod 

Link Copied to Clipboard
Home | FAQ | Gallery | Tech Tips | Events | Features | Search | Hoo-Ya Shop
Powered by UBB.threads™ PHP Forum Software 8.0.0