• Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

530 big bore kit available from Motosportz

Planepower said:
Best part is; it's supplied by a site sponsor and customer service was excellent - a pleasure to do business with.
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Thank you**************************************** We have the best customers period.
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Fast1 said:
Unless I've missed it in this thread, what is the compression ratio? Same as stock TE510?

How does installation of the kit impact the torque and HP curves compared to a stock PU (TE510)
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I think its 13.2:1 like the 450/530SMRR's
 
Is the 530 kit still available? I'm going to pull my motor apart soon and was thinking of the big boar kit since Mr Fox is so happy with his.
Big
 
Fast1 said:
and what is the ring end gap spec on the 530 kit? Help I don't know what I'm doing.. Do you know the octane rating required for this kit?
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unfortunately we get what you get. With NO info. It sucks, wish they were a little more on the ball with this stuff. Ring end gap would be the same as your 510 i would think.
 
Is the ring end gap available in the husky repair manuals? I've looked in there! Trying to find it for my 250 and also the 300 kit I got for cheap to put on it.. Would be nice to know for other models too
 
Is the 530 kit a two ring piston where as the stock 510 piston a three ring?

Also I'm not sure how ring end gap for the 510 bore would have any relationship to the ring end gap on the 530 bore.. Maybe the workshop manual for the 530RR would be a better resource for appropriate ring end gap spec.
 
Hello.Iam from Greece and i want doing somethink questions.I have Husqy SMR 510 2007 and i want change kit to doing 530.What is your opinion?Is it good??
 
2 ring piston like the TC pistons

GREAT kit. Gives you a lot more torque. If you're due for a topened rebuild or just have money laying around, this is a fun project and very beneficial
 
Just checking in to report my 532cc kit is still running strong with almost 2000 miles on it... and 7500 on the bike.

I assume with 2 rings only you free up some power (less parasitic drag) at the cost of longevity... can the rings be sourced separately or just get a new piston w/rings? I don't plan to tear it down until next winter at the earliest but the 2 ring comment reminded me I wanted to know for future maintenance planning.
 
thanks a lot for the update
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I believe we have rings for these and the 300 kits, will send Motosportz Mike here to confirm.
 
wilmar13 said:
Just checking in to report my 532cc kit is still running strong with almost 2000 miles on it... and 7500 on the bike.

I assume with 2 rings only you free up some power (less parasitic drag) at the cost of longevity... can the rings be sourced separately or just get a new piston w/rings? I don't plan to tear it down until next winter at the earliest but the 2 ring comment reminded me I wanted to know for future maintenance planning.
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The rings are available seperately. Mike.
 
Husqvarna 510 smr 2010:

Valve clearance (with engine cold)
Intake .................................................. ........0.004 ÷ 0,006 in. ( 0,10 ÷ 0,15 mm )
Exhaust........................................... .............0.006 ÷ 0,008 in. ( 0,15 ÷ 0,20 mm )

Is it the same valve clearance at 530 kit ?
 
Motosportz said:
thanks a lot for the update :thumbsup:

I believe we have rings for these and the 300 kits, will send Motosportz Mike here to confirm.
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motosportz mike said:
The 530 head gasket is different, and of course we have them and the hi-flo water pump.
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How much more are the rings/head gasket for the 300/530 kits than the standard 250/510 stuff? I'd like to get some spares later on for the 530 and Ill need 300 rings and head gasket for another engine as well
 
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