Skip to main content

Washing and Manual Align Honing

8:14
47:01
1.9M views

At 8:14 in

BluePrint Engines Factory Full Tour & Behind The Scenes: How Does a Crate Engine Get Made?

What happens here

After honing, blocks undergo a two-stage washing process. First, a hot wash removes loose debris and machining fluids. Then, a brush wash further cleans the block, ensuring no residues remain. This meticulous cleaning prevents rust and ensures components are pristine for assembly. Following the wash, the block moves to a 'manual' align hone station (distinct from the automated one). Here, an operator uses a hand-operated tool to 'true up' the main journals, especially for older or vintage castings that might have irregular wear. This ensures perfect alignment for the crankshaft, which is crucial for engine reliability.

Goal: Clean engine blocks thoroughly and manually adjust main journals.

Tools and materials

  • Brush Wash Station — Final cleaning of the engine blocks
  • Engine Blocks — Engine blocks ready for cleaning and final main journal adjustments
  • Gauge — Checking journal dimensions and alignment
  • Hot Wash Station — Removing machining fluids and debris
  • Manual Align Hone Tool — Fine-tuning main journal alignment

What they say

Hide

that's already been so if we buy one that we didn't see in c machine here we have to go in and boom out sometimes if you have a block that's a four inch bore and you want to go to a four inch 40 you do that in that machine the other thing that you're doing in that machine is you're doing the final pass on the deck is this the original version of what that is though you can see it's a very manual process for the operator they go through they remove stock and then they inspect each one of those journals to make sure that it's right if if one size you know if you think about wear and tear from an older uh vintage casting the caps in the journals man it may have worn a little bit differently so this helps make sure that you true up each one individually and that's what he's checking right now with his gauge after an engine is washed we put in the camshaft and the cam bearings it goes through the paint booth we've got a couple of different options you can see we've got like a raw ls block which people really like that option we've got the old spool uh chevy orange as an option and then for some of our ford engines we've got a ford blue that we paint the engines and really what it allows um customers to do if they have a preference they can they can paint the block whatever color they want otherwise they can just take our base option how does the paint booth work i want to see that it's a very manual process we'll go around them this place is intense now this block is prepped to be painted so you can see how we put plugs and magnets we blocked that stuff off so you don't get any paint inside there it's just like you're used to seeing somebody painting it by hand they'll go through

Auto-generated from the video audio.