LSX454 Crate Motor Availability?
Thread Starter
Teching In
Joined: Feb 2007
Posts: 27
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LSX454 Crate Motor Availability? Has anyone heard when the new LSX 454 Crate Motor is going to be available and the price? Pace's website lists it as late October, but I wouldn't doubt that GM's financial issues may have dropped the production of the engine to the bottom of the "To Do" list.
You can look thur this chart here, it lists a few 454's:
http://www.gmpartsdirect.com/results...er=enginechart
But I am saving for this beast...LOL
http://www.gmpartsdirect.com/results...umber=19166392
http://www.gmpartsdirect.com/results...er=enginechart
But I am saving for this beast...LOL
http://www.gmpartsdirect.com/results...umber=19166392
Not that 454. Those are all the big block 454 motors. The LSX 454 is an LS based 454 cubic inch motor the same outer dimensions as our LS1 motors. Iron block, stroked and bored. I found this on the GM Performance website. No complete short or long blocks though.
LSX Bare Block MSRP $2,704.29
Part number 19166454
LSX Bowtie Block (Standard Deck)
3.990 finished siamese cylinder bores (ready to be honed to your specifications)
9.26 semi-finished standard deck height (ready to be decked to your specifications)
Max 4.250 recommended stroke
Capable of 364 to 482+ cid
Orange powder coat finish
Accepts all Gen III & IV LS heads, cranks, cams, etc.
Approximate finished weight: 225 lbs.
The LSX Block includes the following:
19166177 Cam Thrust Plate
19166178 LSX Rear Cover
19166182 Tappet Guides
Nice Firehawk by the way.
LSX Bare Block MSRP $2,704.29
Part number 19166454
LSX Bowtie Block (Standard Deck)
3.990 finished siamese cylinder bores (ready to be honed to your specifications)
9.26 semi-finished standard deck height (ready to be decked to your specifications)
Max 4.250 recommended stroke
Capable of 364 to 482+ cid
Orange powder coat finish
Accepts all Gen III & IV LS heads, cranks, cams, etc.
Approximate finished weight: 225 lbs.
The LSX Block includes the following:
19166177 Cam Thrust Plate
19166178 LSX Rear Cover
19166182 Tappet Guides
Nice Firehawk by the way.
Cool, thanks! 
Not that 454. Those are all the big block 454 motors. The LSX 454 is an LS based 454 cubic inch motor the same outer dimensions as our LS1 motors. Iron block, stroked and bored. I found this on the GM Performance website. No complete short or long blocks though.
LSX Bare Block MSRP $2,704.29
Part number 19166454
LSX Bowtie Block (Standard Deck)
3.990 finished siamese cylinder bores (ready to be honed to your specifications)
9.26 semi-finished standard deck height (ready to be decked to your specifications)
Max 4.250 recommended stroke
Capable of 364 to 482+ cid
Orange powder coat finish
Accepts all Gen III & IV LS heads, cranks, cams, etc.
Approximate finished weight: 225 lbs.
The LSX Block includes the following:
19166177 Cam Thrust Plate
19166178 LSX Rear Cover
19166182 Tappet Guides
Nice Firehawk by the way.
LSX Bare Block MSRP $2,704.29
Part number 19166454
LSX Bowtie Block (Standard Deck)
3.990 finished siamese cylinder bores (ready to be honed to your specifications)
9.26 semi-finished standard deck height (ready to be decked to your specifications)
Max 4.250 recommended stroke
Capable of 364 to 482+ cid
Orange powder coat finish
Accepts all Gen III & IV LS heads, cranks, cams, etc.
Approximate finished weight: 225 lbs.
The LSX Block includes the following:
19166177 Cam Thrust Plate
19166178 LSX Rear Cover
19166182 Tappet Guides
Nice Firehawk by the way.
Thread Starter
Teching In
Joined: Feb 2007
Posts: 27
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