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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

Thread Latest Post
Rb Wrist/Gudgeon pin to conrod clearance

by Damien-M on in General Engine Building Discussion

by Damien-M

318i engine and 320i gearbox

by Mobile mec on in General Engine Building Discussion

by Mobile mec

Ultima 4 rotor

by tiipa786 on in General Engine Building Discussion

by Slides

07k swap. to taredown or not to taredown

by Pete "Wampus Cat" Mink on in General Engine Building Discussion

by Pete "Wampus Cat" Mink

D16y1 head to d16y4 block

by Ektouge on in General Engine Building Discussion

by Ektouge

High comp sr20

by Ektouge on in General Engine Building Discussion

by georg1970

Sourcing Honda Cylinder Head

by SJ80 on in General Engine Building Discussion

by Gord

Forged con rods and pistons? Do I need my engine machined or honed?

by GusBiz on in General Engine Building Discussion

by The_big_dill

Rb25 can cap orientation

by omcd on in General Engine Building Discussion

by Damien-M

Skyactiv 2.5L cylinder head failure

by The_big_dill on in General Engine Building Discussion

by The_big_dill

Quick Piston/Pin to Rod bushing clearance check

by JoshA on in General Engine Building Discussion

by JoshA

6.7 Cummins Break In

by jeremy.noonan on in General Engine Building Discussion

by jeremy.noonan

con rod choices

by Anthony90 on in General Engine Building Discussion

by Anthony90

4g oddball

by Nos2013 on in General Engine Building Discussion

by Nos2013

Stroker kit not clearing

by morsing on in General Engine Building Discussion

by morsing

Thicker head gaskets effect on squish band

by Ellisd1984 on in General Engine Building Discussion

by georg1970

1JZ GTE Head Gasket and Ideal Quench

by grandmighty on in General Engine Building Discussion

by georg1970

Crank pulley failures

by Evo6rss on in General Engine Building Discussion

by Slides

Hyundai 2.0T full rebuild

by Evankyle86 on in General Engine Building Discussion

by Slides

Another Successful Project!

by Evankyle86 on in General Engine Building Discussion

by georg1970

M50B30 turbo 1000 HP drifting

by Khill1983 on in General Engine Building Discussion

by Gord

Ring clearance

by morsing on in General Engine Building Discussion

by morsing

Oil support rail gap

by morsing on in General Engine Building Discussion

by morsing

Intake ITB V6 manifold design question

by Valdzi on in General Engine Building Discussion

by Valdzi

Hybrid CT20b turbo has cracks around the wastegate ports

by Ellisd1984 on in General Engine Building Discussion

by Slides

Recommended Machinist's in Sydney & Newcastle, NSW Australia?

by TA22 on in General Engine Building Discussion

by Slides

What causes a piston to be “stiff”

by JoshA on in General Engine Building Discussion

by JoshA

When is it recommended to upgrade valve springs.

by E30boi77 on in General Engine Building Discussion

by E30boi77

Holden 355 stroker

by Grande36 on in General Engine Building Discussion

by morsing

4g63 timing marks

by ian_coconut on in General Engine Building Discussion

by georg1970

X class conversion w/ m156 or m177

by Grande36 on in General Engine Building Discussion

by Grande36

Overheating Built Evo 4

by ian_coconut on in General Engine Building Discussion

by georg1970

Evo head compatibility

by snoxxy on in General Engine Building Discussion

by snoxxy

Designing an engine built around turbo inlet restrictor

by Kevstah on in General Engine Building Discussion

by Slides

2jz Main caps and checking clearances

by IonCoating on in General Engine Building Discussion

by georg1970

WHP-PNP-2jzvvt adapter

by heartofmadnes on in General Engine Building Discussion

by Teeson111

N55 change B58tu HPFP

by nike4455s on in General Engine Building Discussion

by nike4455s

Wet Sump baffle box modification feedback

by BL_Pat on in General Engine Building Discussion

by BL_Pat

Melted piston...

by CammoHenke on in General Engine Building Discussion

by CammoHenke

EJ timing

by Kanjo on in General Engine Building Discussion

by Paul Salcombe

Subaru EJ25 Clearences

by Fwamy on in General Engine Building Discussion

by Gord

Installing Valve Spring Collets

by JamesAdam on in General Engine Building Discussion

by Gord

Oil in cylinders

by Ford on in General Engine Building Discussion

by Simon S.

Installing Valve Spring Collets

by JamesAdam on in General Engine Building Discussion

by JamesAdam

CLP (Cleaning, lubricating, Protecting)

by TA22 on in General Engine Building Discussion

by Andre.Simon

Mounting block to engine stand

by SarahB16A2 on in General Engine Building Discussion

by Gord

Ing1a coils

by 240z2JZ on in General Engine Building Discussion

by BlackRex

1uz bearings

by grzesko_1 on in General Engine Building Discussion

by grzesko_1

Odd firing V10 exhaust question

by s!ow323 on in General Engine Building Discussion

by s!ow323

Deck Clearance for Honda D-series Turbo Build Aimed at 300 HP

by eurekasfray on in General Engine Building Discussion

by Gord

2017 Gen 5 Silverado low fuel pressure after dod,afm and vvt delete

by Roberts14 on in General Engine Building Discussion

by MikeMcGinnis

TTI sequential gearbox

by Jamesconn on in General Engine Building Discussion

by Jamesconn

My freshly rebuilt engine seized during the HPA breaking procedure

by thegigarage on in General Engine Building Discussion

by Gord

Using G.P Blair's Design and Simulation of 4 strokes

by s!ow323 on in General Engine Building Discussion

by Gord

Oil supply press for shell bearing turbo

by Remy B. on in General Engine Building Discussion

by MikeMcGinnis

Bore tolerances

by jwinward on in General Engine Building Discussion

by Gord

Clean sheet camshaft design

by s!ow323 on in General Engine Building Discussion

by georg1970

VQ35DE Oversize Pistons

by leomtate on in General Engine Building Discussion

by Gord

New engine replacement

by mw24 on in General Engine Building Discussion

by Gord

(correct me if I'm wrong) Engine timing

by Jayd95 on in General Engine Building Discussion

by Gord

13B turbo build

by KennyJ on in General Engine Building Discussion

by M:EP

RB30 Crank runout / straightness

by ragingyugo on in General Engine Building Discussion

by georg1970

Expansion/stretch of engine internals

by s!ow323 on in General Engine Building Discussion

by Remy B.

Removing Rust Spots from Cylinder Walls

by Bl4ir on in General Engine Building Discussion

by MikeMcGinnis

Suggestions for engine rebuild

by mw24 on in General Engine Building Discussion

by georg1970

Main cap thread repair inquiry (Gen 3 Mopar)

by D_A_N on in General Engine Building Discussion

by Gord

Hydraulic tappets

by jwinward on in General Engine Building Discussion

by MikeMcGinnis

Evo 6 main bearing clearance

by Ben101991 on in General Engine Building Discussion

by georg1970

Rebuilt engine burning oil

by mitch_f1 on in General Engine Building Discussion

by mitch_f1

Combustion speed limits

by s!ow323 on in General Engine Building Discussion

by Gord

EFI adaptors 5/16 - AN6 (Nissan RB Chassis)

by BNR32_Guy on in General Engine Building Discussion

by MikeMcGinnis

Need opinion /help sr20 ptw

by augelisx on in General Engine Building Discussion

by augelisx

Cylinder head question: Port cross sectional area over different conditions

by s!ow323 on in General Engine Building Discussion

by georg1970

Help: Subaru WRX 2015+ knocking after engine rebuilt

by mantekbhogal@gmail.com on in General Engine Building Discussion

by MikeMcGinnis

Airtrek 4G63 build

by JakeDB on in General Engine Building Discussion

by georg1970

RB26 Cam Degreeing & Piston to Valve Clearance with V-CAM

by Deek on in General Engine Building Discussion

by MikeMcGinnis

Bmw n54b30 high lift or low lift Schrick cams

by Rvemotorsport on in General Engine Building Discussion

by Rvemotorsport

Low Oil Pressure after engine is warm

by antonioarias4 on in General Engine Building Discussion

by antonioarias4

Crank & conrod clearance

by Agreatjourney247 on in General Engine Building Discussion

by georg1970

Throttle body rebuild

by jwinward on in General Engine Building Discussion

by MikeMcGinnis

400WHP on EJ20

by Jjequihua1234 on in General Engine Building Discussion

by BlackRex

2JZ Na+T, CR and Quench

by r357bg on in General Engine Building Discussion

by georg1970

Tb48 turbo engine - cylinder scratches seen using endoscope

by EvSpirit on in General Engine Building Discussion

by Gord

Making the FB20 more alive

by Whoopwhoop2406 on in General Engine Building Discussion

by MikeMcGinnis

Main bearing clearances

by jwinward on in General Engine Building Discussion

by georg1970

Oil Cooling vs CR

by Remy B. on in General Engine Building Discussion

by MikeMcGinnis

Open deck liner measurements

by jwinward on in General Engine Building Discussion

by Gord

VW female ignition crimp connector

by Legion on in General Engine Building Discussion

by Legion

Piston Ring Gap

by skunkek9y10 on in General Engine Building Discussion

by MikeMcGinnis

Storing parts.

by Mulcahy on in General Engine Building Discussion

by MikeMcGinnis

Introduction

by Mulcahy on in General Engine Building Discussion

by Mulcahy

Throttle Body sizing

by AKARK on in General Engine Building Discussion

by MikeMcGinnis

What can be causing High EMP

by dvk_soarer on in General Engine Building Discussion

by MikeMcGinnis

Replace L19 bolts?

by Opticalnz on in General Engine Building Discussion

by MikeMcGinnis

Identify Precision turbo

by Adturb on in General Engine Building Discussion

by MikeMcGinnis

Tabless Bearings with Tabbed Connecting Rods?

by Javosos on in General Engine Building Discussion

by Gord

VTT check valve

by Blacksuz on in General Engine Building Discussion

by Blacksuz

RB26 Valve Clearance

by BKKN on in General Engine Building Discussion

by Frank @ Elegant Drift Shop

Subaru Forester EJ205 headgasket replacement

by Whoopwhoop2406 on in General Engine Building Discussion

by MikeMcGinnis

Engine stand 2JZ mounting bolt size and length

by WakaWaka on in General Engine Building Discussion

by Gord

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