General Engine Building Discussion

Talk about engine building here. New products, tricky questions or showcase your work - If it's engine building related it's welcome here.

= Resolved threads

Topic	Posts	Last Post
LS rear bottom headbolt hole has hole into bell housing threads by CamRod0706 on	2	12 days ago by R0B
1000whp 4G63 by Shaw_s on	1	14 days ago by Shaw_s
Recent rebuilt has metal shavings/bearing material by 11david04 on	1	16 days ago by 11david04
Used Engine Leak Down Testing by Caltro on	3	16 days ago by Caltro
VG30 premature bearing failure help by Nickz32 on	3	17 days ago by scraggles
why the discrepancy in OEM vs aftermarket piston ring gaps by Stardust_Tracker on	1	26 days ago by Stardust_Tracker
I overthink things. Often. Ej2x Main Bearing Clearance check? by station2station on	1	29 days ago by station2station
Why Can the EJ20X Handle 14psi at 9.5:1? by eurekasfray on	3	36 days ago by Paul Salcombe
Confusion around factory crank/block stampings to determine correct bearing grades by Mickwitchy on	1	42 days ago by Mickwitchy
Increasing Ignition Energy & Retarding Timing by Mobs on	1	48 days ago by Mobs