Jump to content

Building a new motor


Joshua Fletcher

Recommended Posts

  • New Member
  • Member For: 5y 7m 17d

Hes guys, I am going to build my own engine. Just after any advice or suggestions on parts I should use such as pistons and rods, cams, oil pump gears. Im wanting around 400 to 450rwkw. Also any information on getting the block machined would be awesome. Im a 3rd year apprentice and have never built an engine before and want to give it a go. Thanks in advance

Link to comment
Share on other sites

  • Silver Donating Members
  • Member For: 10y 9m 17d
  • Gender: Male
  • Location: SW Sydney

Properly tuned on e85 with appropriate bolt-on mods, you can push that much power through a healthy stock FG turbo motor with a set of valve springs

 

If you're set on building your first motor, personally I'd be practicing on a few taxi donks first vs. learning with expensive parts but that's up to you.

 

 

What trade are you doing?

  • Like 1
Link to comment
Share on other sites

  • less WHY; more WOT
  • Site Developer
  • Member For: 16y 7m 19d
  • Gender: Male
  • Location: Melbourne

yep, you need precision equipment to properly build an engine. watch subi-performance on YT for just a rough idea on clearancing, sizing, stretch etc when building engines.

Link to comment
Share on other sites

  • Bronze Donating Members
  • Member For: 13y 4m 8d

Built motor will allow you to make way more power lower in the rpm range, then a stock FG motor. Think 25psi+ in the mid.

Gregorys manual has all clearances on there and is a good start point for bearings etc.

Pistons come sized to the bore. Ring end gap will be on the bit of paper with the pistons.

If your skilled you can't really I <3 Bananas up following the Gregory manual.


As for parts. Spool for value, atomic for good stuff. Look at there different levels of engines, and go from there.

Pistons, rods, studs, pump gears, valve springs, timing chain and sprockets.

  • Like 3
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
  • Create New...
'