Search found 3 matches

by GalMR2
Tue Jun 11, 2024 3:30 am
Forum: TECH: 4A-GE ENGINE
Topic: Compression reading of 260
Replies: 3
Views: 11033

Re: Compression reading of 260

That's a good point, thanks. once I have completed adjusting the valve lash I will degree the cams.

Is there a maximum compression reading that I should stay under for pump gas. The head gasket I used is on the thin end of what's available so I do have a thickness increase if necessary.
by GalMR2
Mon Jun 10, 2024 2:46 pm
Forum: TECH: 4A-GE ENGINE
Topic: Compression reading of 260
Replies: 3
Views: 11033

Compression reading of 260

I may have achieved too much of a good thing. My 4A-GE build includes 12-1 forged pistons and a 1mm head gasket. I did check the valve clearance and checked out OK. I didn't cc the heads unfortunately so I can't do the calculation that I should have done. I have the engine on a run-stand and it seem...
by GalMR2
Sat Nov 11, 2023 6:11 am
Forum: TECH: 4A-GE ENGINE
Topic: Brian Crower BC6355 Connecting Rods install
Replies: 1
Views: 10142

Brian Crower BC6355 Connecting Rods install

I'm trying to install Brian Crower BC6355 Connecting Rods into a 4-age engine and discovered that there is a clearance problem. Has anyone dealt with this problem. How much material needs to be removed? It's hard to see the extent of interference but it does even look close. The Brian Crower website...