Job # 2075 (AO) - Jaguar 420 engine rebuild Stage One engine rebuild

I am pleased to report that this rebuild has now been completed and is ready for delivery.

Final assembly of your cylinder head, zero balancing the flywheel and clutch pressure plate..

Cylinder head on the assembly bench
Flywheel being balanced
Balancing the flywheel and pressure plate together	All zeros is a good thing!

Block machine work completed, final assembly underway...

Align hone in progress - note ARP hardware	Torque plate honing in progress
Preparing to surface the block	Block is decked with timing chain cover installed
Short block assembly underway

We have now completed the machine work to your cylinder head and we are in the process of installing the new top hat sleeves.

Machining block for new sleeves
Machining counter bores for top hat sleeves	Cyl head machine work completed, ready for assembly

Flow testing your cylinder head after completion of portwork...

	Exhaust side now flowing a very healthy 202 cfm
Corey flow testing cylinder head
	We picked up 49 cfm on the intake side

Your cylinder head has been spending some quality time with several different machines over the last week...

Heating head prior to installing new valve seats
Porting in progress..	Cutting new seats on VGS machine
Surfacing deck after completion of valve job

We now have your engine completely torn down and the Stage One rebuild underway. I hope you enjoy following the progress in these pages.

	Corey media blasting your cylinder head
	Pressure testing the cylinder head