Catfishclark89
Super OPE Member
- Local time
- 1:13 AM
- User ID
- 27079
- Joined
- Jul 9, 2023
- Messages
- 279
- Reaction score
- 506
- Location
- Glasgow, KY, USA
![United-States Country flag](https://opeforum.com/data/files/flags/shiny/32/United-States.png)
Oh man this talk about fitting a 460 top end!!!
You know what is better than talk?Oh man this talk about fitting a 460 top end!!!
It got a little high strung once it broke inYou know what is better than talk?
For sale?It got a little high strung once it broke in
I’m guessing notFor sale?
I think he did more than one. I’m pretty sure he was involved with the one Kevin ported for Cole too.Didn't @Red97 do one of them? If I recall correctly, it put out 9 hp to the stock 4.5 hp.
I don’t believe so. Get a hold of Joe, Red97 on here. He might be willing to weld up another cylinder and muffler so it will fitFor sale?
View attachment 428173View attachment 428174Back to this 620… I got the jug zeroed out, and then set my compound for ~11 degrees. I had to eyeball a bit because my scale doesn’t go that far.
View attachment 428173View attachment 428174Back to this 620… I got the jug zeroed out, and then set my compound for ~11 degrees. I had to eyeball a bit because my scale doesn’t go that far.
I did that to match the angle on the piston.That’s interesting. Why 11 degrees?
Thanks for doing a build thread!
Squish measurement: When cutting an angled band, you have to check your e across the band as the angle may not perfectly match the piston. In this case, the squish clearance was .021” at the wall and about 0.024” at the edge of the chamber.
View attachment 428185
That is a good idea!I usually chuck the piston in the 3 jaw and use a test indicator on it's crown to dial in the compound so it gains about 0.003-0.004" towards the chamber side vs. the cylinder wall side.