|
![]() |
#611 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,388
Likes: 1,706
Liked 9,752 Times in 2,036 Posts
|
![]()
I’ve forgotten who told me this years ago, It’s just a math problem and try to get the numbers to like each other.
|
![]() |
![]() |
Liked |
![]() |
#612 |
Member
Join Date: Dec 2003
Location: Cornville
Posts: 403
Likes: 1,712
Liked 105 Times in 42 Posts
|
![]()
Sounds like Kenny Duttweiler- the entire world is just a math problem to be solved....
__________________
Scott McIntyre-Cornville-retirement at last! 2015 Chevy SS. LS3/ 6 spd Stick-Wolf in sheeps clothing! |
![]() |
![]() |
Liked |
![]() |
#613 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,388
Likes: 1,706
Liked 9,752 Times in 2,036 Posts
|
![]()
Frank I am not gifted! I try real hard to follow directions that smart people were kind enough to share with me.
Again thanks to all that have help me over the years. |
![]() |
![]() |
Liked |
![]() |
#614 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,388
Likes: 1,706
Liked 9,752 Times in 2,036 Posts
|
![]()
At the PRI show I purchased every height micrometer that PAC sells. I thought I had all the bases covered, not so. The new Hemi is a little different from anything out there. To make a long story short I had to find an adapter in a piece of bar stock. It works well. Supper time got to go.
|
![]() |
![]() |
Liked |
![]() |
#615 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,388
Likes: 1,706
Liked 9,752 Times in 2,036 Posts
|
![]()
Setting up to make custom shims for Dumbo, sometimes times I feel like the Dumbo.
|
![]() |
![]() |
Liked |
![]() |
#616 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,388
Likes: 1,706
Liked 9,752 Times in 2,036 Posts
|
![]()
Today I should be able to assign springs to valves get them assembled and verify coil bind. It should be a busy day.
The reason for all the lathe work is the valve guide bosses have a healthy radius at the bottom where the spring cup or shim seat. Some of the shims I had to turn the OD down to fit the pockets or bore the ID to go over the guide boss. |
![]() |
![]() |
![]() |
#617 |
Junior Member
Join Date: Jul 2016
Posts: 57
Likes: 13
Liked 48 Times in 20 Posts
|
![]()
Amazing all the work involved to build a fast race engine. Every detail needs to be checked and double checked. Awesome work Larry.
|
![]() |
![]() |
Liked |
![]() |
#618 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,388
Likes: 1,706
Liked 9,752 Times in 2,036 Posts
|
![]()
The worst thing about building you own race engine is I have no one to blame but myself. I wake up in the middle of the night and think of things I need to do or forgot to do the day before. It makes for a less than restful night.
|
![]() |
![]() |
Liked |
![]() |
#619 |
Senior Member
Join Date: Oct 2006
Posts: 535
Likes: 241
Liked 554 Times in 144 Posts
|
![]()
Ibuprofen-PM especially after crawling in and out or under the car.
__________________
Mike 7570 A/SA |
![]() |
![]() |
Liked |
![]() |
#620 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,388
Likes: 1,706
Liked 9,752 Times in 2,036 Posts
|
![]()
After redoing my coil bind set up three times I'm confident that my numbers are correct and repeatable. I have one head ready to bolt on for final check for clearance from coil bind. The other head is clean with seals, valves, and ready for spring assignment with assembly. It took two sets of springs to get eight springs on the intakes to all be at the same open and seat pressure. The exhaust side springs are 10 pounds lighter on open and seat.
Does anyone have the old style Larson Systems Solid Height Gage, if so I think I would be willing to purchase it. More later Last edited by Larry Hill; 07-29-2022 at 08:48 AM. |
![]() |
![]() |
Liked |
![]() |
|
|