Jon@Texas-Speed

iTrader: (18)

With race season in full swing, We have a variety of 408 Iron, 402, 418, 427 Aluminum, and 454 LSX motors in stock and ready to ship right away! Each short-block is priced to include the engine crate and cradle. The only additional cost will be the actual freight charge to your door!

Feel free to PM, Email, or Call any TSP sales representative for shipping quotes or with any questions or concerns you might have!


Short-block on sale include:

408 6.0L Iron Short-blocks
-GM 6.0L Iron Block, Eagle Crank, Eagle H-beam Rods w/ ARP 2000 Bolts, -2cc 4.010 Bore Wiseco Pistons w/ Total Seal Stainless/Napier Ringset: $3600

-GM 6.0L Iron Block, Callies Compstar Crank (58X), Compstar Rods, -8cc 4.005 Bore Wiseco Pistons w/ Total Seal Stainless/Napier Ringset: $3700


***Pricing does not include the LS1 to LS2/LS3/LS7/LSX conversion kits. Add $300 you need a conversion kit with the short-block for your application!***


402 LS2/L76 Aluminum Short-blocks
-GM 402 LS2/L76 Aluminum Block, Eagle Crank, Eagle H-beams w/ ARP 2000 Bolts, -3cc 4.005 Bore Wiseco Pistons w/ Plasma-moly Ringset: $3900

-GM 402 LS2/L76 Aluminum Block, Eagle Crank, Eagle H-beams w/ ARP 2000 Bolts, -3cc 4.005 Bore Wiseco Pistons w/ Plasma-moly Ringset: $3900

-GM 402 LS2/L76 Aluminum Block, Eagle Crank, Eagle H-beams w/ ARP 2000 Bolts, -2cc 4.010 Bore Diamond Pistons w/ Plasma-moly Ringset: $3975

-GM 402 LS2/L76 Aluminum Block, Eagle Armour-coated Crank, Eagle H-beams w/ ARP 2000 Bolts, -3cc 4.005 Bore Wiseco Pistons w/ Plasma-moly Ringset: $3950

-GM 402 LS2/L76 Aluminum Block, Eagle Crank, Eagle H-beams w/ ARP 2000 Bolts, -3cc 4.005 Bore Wiseco Pistons w/ Plasma-moly Ringset: $3900


418 LS3 Aluminum Short-blocks
-GM LS3 Aluminum Block, Callies Compstar Crank, Compstar Rods, -4cc 4.080 Bore Diamond Pistons w/ Total Seal Stainless/Napier Ringset: $4900

-GM LS3 Aluminum Block, Callies Compstar Crank, Compstar Rods, -4cc 4.080 Diamond Pistons w/ Plasma-moly/Napier Ringset: $4805


427 LS7 Aluminum Short-blocks
-GM LS7 7.0L Aluminum Block, Eagle LS1 Crank (24X), Eagle H-beam Rods w/ ARP 2000 Bolts, -4cc 4.127 Bore Diamond Pistons w/ Plasma-moly/Napier Ringset: $5525

-GM LS7 7.0L Aluminum Block, Eagle Armour-coated LS1 Crank (24X), Eagle H-beam Rods w/ ARP 2000 Bolts, -32cc 4.125 Bore Wiseco Pistons w/ Plasma-moly Ringset: $5500


454 LSX Iron Short-block
-GM LSX Iron Block, Eagle 4.100" Crankshaft, Eagle H-beams w/ ARP 2000 Bolts, TSP Exclusive 4.200 Bore Diamond Pistons w/ Plasma-moly Ringset: $5500

Thanks!
Texas Speed & Performance

383lt1impala

iTrader: (33)

How much hp would you say the 2nd 6.0 short block listed is good for??

zssman

iTrader: (9)

How much of a weight difference is there between the 454 an the 427. also about how much spray will they handle safely. 2. what heads would u recomend for each, all out street/strip killer. Thanks, Phil. Can u do a 440 for the same deal as the 427?

Bugsy

iTrader: (1)

I'd like to learn the answer to that question myself.

Jon@Texas-Speed

iTrader: (18)

Sorry guys, the boost motor is sold.

zssman

iTrader: (9)

x2 please.

davered00ss

iTrader: (4)

Do the ls2 402's come with the cover's and what is needed to install into a 4th gen ls1 f-body?

AGRV8TD

iTrader: (1)

Any PRC 2.5 LS6 or PRC 2.5 5.3 heads coming on sale anytime soon?

Sales2@Texas-speed

iTrader: (5)

The LSx block weighs about 80-90lbs more than the LS7 block.The 427 LSX can be built to handle anything you want to throw at it. LS7 427's still are held back slightly by the block itself, and at the big power levels you'd benefit from the LSX! Due to the pin placement and ring stack constraints on the 454, we do not recommend big power adders on it. I'd limit it to MAYBE 150hp of nitrous. We do not have any 440's ready to ship and on this special currently.

You just need the $300 conversion kit to run the 402 in an LS1 4th Gen F-body.

davered00ss

iTrader: (4)

What's included in the conversion kit?

I may have some of the parts. A friend of mine blew his 402, and still havs the front cover and valley cover. Not sure what else he has or what I need.

Also, what is shipping to 06374 Plainfield CT
If it's cheaper, I could also get it delivered @ work for a businedd drop off. 06360 Norwich CT.

Dave

jasycz28

iTrader: (15)

X2

or long block sale?

james562

iTrader: (35)

X3

Whats better than buying a new shortblock?
Buying a new set of PRC 2.5 heads to top it off!

jasycz28

iTrader: (15)

.....x4

sspower23

Could you sell the ls7 for $5k? How much (reasonably) will it cost to have the LS7 427 Aluminium completely built with cam, heads, accessories etc everything? What your BEST-EST price?

Jon@Texas-Speed

iTrader: (18)

We do offer an optional conversion package that will include the LS2 timing cover with camshaft position sensor, LS2 valley cover, LS2 lifter trays, LS2-specific timing set, and plug-n-play harness extensions for the camshaft position and knock sensor harnesses. This will be required if you are installing the engine into an LS1 vehicle

PM Sent on the shipping.

Jon@Texas-Speed

iTrader: (18)

I'll see what we can do on heads guys. I know they are currently $75 off retail though!

sspower23: I don't think we can go that low on the 427. Shoot me a PM on what you are looking to put on the long-block as far as head options, gaskets, ARP or GM hardware, etc. and I will see what a full long-block would run you.

Thanks!

lfsglass

iTrader: (1)

What do the LSx bare blocks sell for?

Spectre86

iTrader: (42)

you have any deals on a forged 346? or even an iron 5.3 bored to a 346?
any core charges?

Jon@Texas-Speed

iTrader: (18)

LSx Block's are $2099.99.

I don't have any 346c.i. on sale at the moment. What are you looking for and I'll see what we have going?

Spectre86

iTrader: (42)

looking for a fresh shortblock for a heads/cam setup. miles are a lil high on my stocker to feel comfortable doing that