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Forum: General Q & A

01-25-2019, 10:39 PM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

Going to be using my exsisting cams. They are a...

Going to be using my exsisting cams. They are a 254 264 @50 632 632 lift and a 112ls. They might not be perfect but I think they will work nicely.

Forum: General Q & A

01-25-2019, 08:14 AM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

Yes, Dick from More Power is handiling the bottom...

Yes, Dick from More Power is handiling the bottom ends and is well aware that they will be marine blower motors. He has lots of experience with these types of builds and I absolutely trust him to...

Forum: General Q & A

01-24-2019, 03:47 PM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

Talked with my local machinest this morning and I...

Talked with my local machinest this morning and I am bring him both short blocks. He will be doing final disassembly and inspection. Check the cranks, upgrade rod bolts and reman rods, hone cylinders...

Forum: General Q & A

01-23-2019, 08:55 PM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

Ya, actually I have been looking closer at the...

Ya, actually I have been looking closer at the other cylinders and most of them have some very light scuffing at the north and south edges of the cylinders and some have light marks at all four...

Forum: General Q & A

01-23-2019, 06:12 PM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

Stupid question guy’s but I am learning. Will a...

Stupid question guy’s but I am learning. Will a hone take care of my issues with the new rings or will a hone remove enough material that a different size pistons will be required. I can buy these...

Forum: General Q & A

01-23-2019, 11:36 AM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

No compression is going to 8.5 with chamber...

No compression is going to 8.5 with chamber porting and a little thicker head gasket. So you guys would recommend a hone and new rings? What is the hot ring setup and gap these days?

Forum: General Q & A

01-23-2019, 09:49 AM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

Probably around 950 on 8 pounds.

Probably around 950 on 8 pounds.

Forum: General Q & A

01-23-2019, 08:34 AM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

Going from NA to a 12-71 blower setup.

Going from NA to a 12-71 blower setup.

Forum: General Q & A

01-23-2019, 07:03 AM

Replies: 35

Found light cylinder scuff during upgrade

Views: 4,386

Posted By rob vanharten

Found light cylinder scuff during upgrade

https://cimg0.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1500x2000/27147ea1_9213_49a2_9753_7ee48fb9e375_0f758471473f7f5bab56cdc56d811f5cd5fc1124.jpeg
Guys I found this light scuff taking one of...

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