LSx Block, Jesel Rockers, Lifters, Etc.
 

LSX block and misc items for sale. All items were removed from Eddie Blackwell's previous engine combination during our recent upgrade/switch to an aluminum LSR block. The engine was still in tact and the only reason for the upgrade was weight savings off the nose of the car. This engine with shelf stock Mast Motorsports Mozez heads and Mast Motorsports tunnel ram Intake manifold made 1050HP and revved to 9200rpm without issue. Engine was used as naturally aspirated combination only and in half mile competition only. Engine oil was always warmed to 120* and system was mechanically primed before starting.

GM Performance LSX Block- TALL DECK- 4.185 Bore
Price New New $3299.00 + $2800.00 in machine work= $6099.00
Machine Work from Grimes Machine on Block
-Bore & Hone to size lifter bores
-Machine front of block for Jesel Belt Drive
-Line Hone Mains w/ARP Studs
-Square Deck with True Bore Fixture
-Bore & Hone with Torque Plates .305
-Install Lifter Restrictors
-Oil Passages modified for dry sump/race application (can be removed for wet sump)
$3,500.00

Custom Smith Brothers Pushrods
3/8” x .145 4130 HT SGL TPR W/OIL
5/32 Ball
8 each at 10.000”
8 each at 10.015”
$300.00 for all (or $150 per set of 8)

JE Custom Pistons
Dome
4.185 Bore
4.100 Stroke
6.500 Rod
Dome Height .015
Comp DIST- 1.170
Compression Ratio 14.5:1
Actual Weight 490
JE Taper Wall Pin
Coated
$850.00

Isky Mechanical Lifters
Part # 375RHM 937
Captive Lifter with EZ MAX
Rebuildable
One lifter has damaged wheel (cam lobe failed)
$699.00


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1050hp NA?

That's right. Car trapped just under 200mph in the half mile :) Thanks for looking!

I wish I wouldnt have spent my money on other things right now! This is something that I have been looking for, for a while. Good luck and if i fall into some more money and you havent sold it i will let you know. Dang!:willy: Free bump for this guy!

"A revised primary main oiling circuit, billet splayed bolted main caps, larger cam core options, more lifter options, longer cylinders, thicker deck, better material."

what alloy do they use on that block? from what i understand ls7 blocks are A 319-T7 (or T5?), that is cheaper and slightly inferion to the A 356-T6 of the ls3 blocks.

I can't seem to find the answer. We are not a machine shop. I have trying researching this and didn't come up with anything.

Mid week