I need to replace the head gasket..I found some antifreeze in a few cylinders, a very small amount.
I have the stock head gasket and aftermarket gasket. My question is the newer gasket better than OEM?
Also is there anything I should be doing while the head is off. I think I'll check the timing. I tighten all the oil injection fittings....they were loose.
The center cylinder was washed with more antifreeze but ok.
Left and right cylinder good
Center was very wet.
Head Gasket Advice
Moderators: oldjapanesebikes, H2RICK, diamondj, Suzsmokeyallan
-
- On the street
- Posts: 22
- Joined: Wed Oct 19, 2011 8:17 am
- Country: NJ USA
- Suzuki 2-Strokes: RG 500 Gamma
- Location: NJ
Head Gasket Advice
Currently Own
78 Street Tracker
79 XS 650 Standard
72 Yamaha DT2 250
74 Kaw 2 stroke S3 400 triple
75 Suzuki GT 750
06 Triumph Speed Triple
12 Triumph Explorer
09 KLR 650
74 Triumph Trident
74 Condor A 350
68 Honda CL 305 scrambler
78 Street Tracker
79 XS 650 Standard
72 Yamaha DT2 250
74 Kaw 2 stroke S3 400 triple
75 Suzuki GT 750
06 Triumph Speed Triple
12 Triumph Explorer
09 KLR 650
74 Triumph Trident
74 Condor A 350
68 Honda CL 305 scrambler
- tz375
- Moto GP
- Posts: 6204
- Joined: Mon Nov 03, 2008 10:47 am
- Location: Illinois
Re: Head Gasket Advice
IMHO, best head gaskets are made by COMETIC in Ohio. Call them up and order one over the phone. They will want to know what bore size. For stock bores, 71mm is usually all you need. They will make one for you.
Others like copper gaskets, and there are a couple of people making those, but I have trouble getting them to seal tight.
Others like copper gaskets, and there are a couple of people making those, but I have trouble getting them to seal tight.
-
- On the street
- Posts: 22
- Joined: Wed Oct 19, 2011 8:17 am
- Country: NJ USA
- Suzuki 2-Strokes: RG 500 Gamma
- Location: NJ
Re: Head Gasket Advice
Thank You....Will order one today.tz375 wrote:IMHO, best head gaskets are made by COMETIC in Ohio. Call them up and order one over the phone. They will want to know what bore size. For stock bores, 71mm is usually all you need. They will make one for you.
Others like copper gaskets, and there are a couple of people making those, but I have trouble getting them to seal tight.
Currently Own
78 Street Tracker
79 XS 650 Standard
72 Yamaha DT2 250
74 Kaw 2 stroke S3 400 triple
75 Suzuki GT 750
06 Triumph Speed Triple
12 Triumph Explorer
09 KLR 650
74 Triumph Trident
74 Condor A 350
68 Honda CL 305 scrambler
78 Street Tracker
79 XS 650 Standard
72 Yamaha DT2 250
74 Kaw 2 stroke S3 400 triple
75 Suzuki GT 750
06 Triumph Speed Triple
12 Triumph Explorer
09 KLR 650
74 Triumph Trident
74 Condor A 350
68 Honda CL 305 scrambler
-
- On the street
- Posts: 22
- Joined: Wed Oct 19, 2011 8:17 am
- Country: NJ USA
- Suzuki 2-Strokes: RG 500 Gamma
- Location: NJ
Re: Head Gasket Advice
I ordered a new set...they had copper and a soft set they called something. I ordered 2 sets of the soft ones..They take 3 days to make and a day to ship. I measured my stock bores they they were 70mm so they are making me the .71mm gaskets. They are cheaper than OEM and better than Varshich ones.
Thanks again TZ375 !!!
Thanks again TZ375 !!!
Currently Own
78 Street Tracker
79 XS 650 Standard
72 Yamaha DT2 250
74 Kaw 2 stroke S3 400 triple
75 Suzuki GT 750
06 Triumph Speed Triple
12 Triumph Explorer
09 KLR 650
74 Triumph Trident
74 Condor A 350
68 Honda CL 305 scrambler
78 Street Tracker
79 XS 650 Standard
72 Yamaha DT2 250
74 Kaw 2 stroke S3 400 triple
75 Suzuki GT 750
06 Triumph Speed Triple
12 Triumph Explorer
09 KLR 650
74 Triumph Trident
74 Condor A 350
68 Honda CL 305 scrambler
- Suzukidave
- Moto GP
- Posts: 3980
- Joined: Fri Oct 24, 2008 5:55 pm
- Country: US
- Suzuki 2-Strokes: GT750 x2 97 -1200 Bandit 86 GSXR1100
- Location: Lancaster Pa.
Re: Head Gasket Advice
Are you going to rebore as the center cyl looks pretty bad from the picture ?
the older i get the faster i was
-
- On the street
- Posts: 22
- Joined: Wed Oct 19, 2011 8:17 am
- Country: NJ USA
- Suzuki 2-Strokes: RG 500 Gamma
- Location: NJ
Re: Head Gasket Advice
I know...I don't feel like trying to get the barrels off so no not now. I cleaned the cylinder up very well with Marvels Mystery Oil and Gibbs with super fine emery cloth. I did a compression test and 140 2 ctlinders and 120 for the center with 15k miles....so ok for now but not in the future.Suzukidave wrote:Are you going to rebore as the center cyl looks pretty bad from the picture ?
Since this post I have about 800 miles on the bike and it runs awesome.
I did find Factory NOS stop leak, according to the manual you put in 2 tables....I got it on CSML.com.
Currently Own
78 Street Tracker
79 XS 650 Standard
72 Yamaha DT2 250
74 Kaw 2 stroke S3 400 triple
75 Suzuki GT 750
06 Triumph Speed Triple
12 Triumph Explorer
09 KLR 650
74 Triumph Trident
74 Condor A 350
68 Honda CL 305 scrambler
78 Street Tracker
79 XS 650 Standard
72 Yamaha DT2 250
74 Kaw 2 stroke S3 400 triple
75 Suzuki GT 750
06 Triumph Speed Triple
12 Triumph Explorer
09 KLR 650
74 Triumph Trident
74 Condor A 350
68 Honda CL 305 scrambler