Choclito3000
Choclito3000 New Reader
7/20/22 8:58 a.m.

Building a Fdrd 4-valve V10 out of a 6.8L V10 and custom made heads and camshafts.

First two videos are up! Fully welded V10 4v heads!

check the channel out. https://www.youtube.com/channel/UCA2_CuSSbv9pL4EYpw_Nchg

 

P5Racer (formerly BMWGeoff)
P5Racer (formerly BMWGeoff) GRM+ Memberand Reader
7/20/22 9:24 a.m.

I'm following this out of sheer curiosity... and in case the V10 in my Excursion outlives the truck itself.

Parker with too many Projects
Parker with too many Projects Dork
7/20/22 11:34 a.m.

That's pretty cool, and it seems like a real home-build style project! 

Choclito3000
Choclito3000 New Reader
8/21/22 10:51 a.m.

Third video is up guys!

This time we tackled line boring the heads!

https://youtu.be/bhWnQvC4seE

 

bentwrench
bentwrench UltraDork
8/21/22 11:07 a.m.

What are you going to do for cam blanks?

Weld one together?

TurboFource
TurboFource Reader
8/21/22 5:53 p.m.

Enjoyed your videos! Will be looking for more!

BuiltItYourself
BuiltItYourself New Reader
8/22/22 10:10 a.m.
bentwrench said:

What are you going to do for cam blanks?

Weld one together?

Initially we wanted to use 2V cores and get those custom grounded (4 of them) for our application, but the lobe separation is different on the 4-valve cams, so that won't work.

At this point, we will likely need custom cores made. There's a company local to us that does custom cores and can fab cams to our specs so we will try that first. We'll probably also call up COMP cams to see if they can do anything for us.

Last resort would be welding a bunch of 4-valve cams together but hopefully it doesn't get to that. 

BuildItYourself
BuildItYourself New Reader
9/26/22 8:08 p.m.

Fourth video is live!

In this video, we port & polish the heads, and install bronze valve guides. Heads are going off to the shop this week!

enjoy!

https://youtu.be/P7p6fcBJJ3I

 

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