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Search found 213 matches

by leahymtsps
Wed Jun 17, 2020 6:03 am
Forum: Engine Tech
Topic: SW for DCB-2000
Replies: 1
Views: 135

Re: SW for DCB-2000

mkv163 wrote:
Wed Jun 17, 2020 4:06 am
Dear Colleagues,
We have bought used Sunnen DCB-2000. It has broken HDD. So I'm looking for software for it. Can anybody share it with me?

https://www.fentechcoinc.com
Sunnen was selling this brand under their own name until they dumped everybody. They should
be able to help you.

Tom
by leahymtsps
Sun Jun 07, 2020 6:58 am
Forum: Engine Tech
Topic: Olds guys..350 Olds Galley Plugs
Replies: 10
Views: 2284

Re: Olds guys..350 Olds Galley Plugs

BillK wrote:
Sat Jun 06, 2020 8:29 am
Go over to the classic olds page and ask in the engine forum. https://classicoldsmobile.com/forums/ I have at least one set at the shop I could measure if you need.
Morning Bill,

This post is from 2008

Tom,
by leahymtsps
Mon Jun 01, 2020 12:19 pm
Forum: Engine Tech
Topic: 602 Crate Engine piston ring question
Replies: 8
Views: 582

Re: 602 Crate Engine piston ring question

rfoll wrote:
Mon Jun 01, 2020 10:46 am
I have a set of those pistons that are 2mm,1.5mm and 3mm.
Those are for a 604 not a 602

Tom
by leahymtsps
Mon Jun 01, 2020 6:36 am
Forum: Engine Tech
Topic: 602 Crate Engine piston ring question
Replies: 8
Views: 582

Re: 602 Crate Engine piston ring question

swampbuggy wrote:
Sun May 31, 2020 10:09 pm
Leahymtsps, sorry it took so long to respond, the pistons are in an engine that was purchased 6 months ago. Mark H.
If it's that new, it should have a metric ring pack 1.5-1.5-3 mm

Tom
by leahymtsps
Sun May 31, 2020 6:43 am
Forum: Engine Tech
Topic: 602 Crate Engine piston ring question
Replies: 8
Views: 582

Re: 602 Crate Engine piston ring question

swampbuggy wrote:
Sat May 30, 2020 10:25 pm
What are the thickness dimensions of the three rings as engineered by GM ? Thanks Mark H.
What year 602 as there not all the same?

Tom
by leahymtsps
Sun May 24, 2020 10:26 am
Forum: Engine Tech
Topic: Melling oil pump
Replies: 3
Views: 503

Re: Melling oil pump

I’m replacing my melling 10555 oil pump The new one arrived and I tried to pull the plug to check the bypass spring, well needless to say the plug is not moving, do they locite these plugs if so would heating up the plug with a heat gun work to loosen it or is they another trick to use Thanks 😊 Yes...
by leahymtsps
Tue May 19, 2020 9:37 am
Forum: Engine Tech
Topic: Msd 8991 / French grimes timing light
Replies: 6
Views: 671

Re: Msd 8991 / French grimes timing light

RCJ wrote:
Mon May 11, 2020 9:54 am
Aaa are 1.5 volts.installed in series ,wouldn’t that be 9 volts
X2
I just checked 1 and it's 9 volts.

Tom
by leahymtsps
Fri Apr 24, 2020 6:20 am
Forum: Engine Tech
Topic: Sunnen rod heater problem.
Replies: 20
Views: 727

Re: Sunnen rod heater problem.

Yes thats retail from sunnen. I have tried to buy stuff from them in the past but they believe any NOS prts are worth the same as the manufacture sold them for retail cost.
very hard seller to dicker with if at all ](*,) ](*,)
[/quote]

You do know he's a Sunnen rep. right?

Tom
by leahymtsps
Wed Apr 01, 2020 6:10 am
Forum: Engine Tech
Topic: BBC thrust bearing alignment
Replies: 16
Views: 3059

Re: BBC thrust bearing alignment

13 yr. old post. I would hope it's back together by now Tom When line honing I use a machined ring to align the thrust caps to the machine off the thrust bearing surface. The thrust surface is machined after the cap is fitted and bolted in place at the factory. Thats why guys have issues. They forge...
by leahymtsps
Mon Mar 23, 2020 6:49 am
Forum: Engine Tech
Topic: Isky 295-D Tool Room Springs Without Inner Damper
Replies: 19
Views: 1154

Re: Isky 295-D Tool Room Springs Without Inner Damper

Morning Harry,
295-D spring with damper and 707 STA retainer
1.775 - 139.5
1.175 - 361.4
Spring (less damper) with retainer
1.775 - 127.7
1.175 - 329.5
Tom
by leahymtsps
Fri Mar 20, 2020 6:25 am
Forum: Engine Tech
Topic: Isky 295-D Tool Room Springs Without Inner Damper
Replies: 19
Views: 1154

Re: Isky 295-D Tool Room Springs Without Inner Damper

I just checked 1 spring
1.775 - 126
1.8 - 119

Tom
by leahymtsps
Thu Mar 19, 2020 7:31 pm
Forum: Engine Tech
Topic: JE Pistons,when is hot "too hot"
Replies: 17
Views: 3101

Re: JE Pistons,when is hot "too hot"

Everyone does know this a 12 year old post right?

Tom
by leahymtsps
Thu Feb 06, 2020 6:36 am
Forum: Engine Tech
Topic: SBC Connecting Rod Offset - Honda Rod Bearing Width
Replies: 12
Views: 716

Re: SBC Connecting Rod Offset - Honda Rod Bearing Width

Personally I think CB1663H is the more common HRJ bearing and it's width is listed as
.792 and is unchamfered.

Tom
by leahymtsps
Fri Jan 17, 2020 6:38 am
Forum: Engine Tech
Topic: Molnar vs K1 vs compstar crank and rods
Replies: 34
Views: 2180

Re: Molnar vs K1 vs compstar crank and rods

On 3.750 stroke rods I am kind of partial to the Callies Compstar rods They plenty of cam to rod clearance no need for a reduced base circle cam. Crankshafts I am Partial to the Callies cranks and have used the Molnar line and also have used the cranks from Liberty Performance which is the same cra...