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NOODLESgoneWILD · 09-02-2008, 09:39 PM

Anyone seen one of these in action, they clain it has 50 more HP than the stock LS3...Id love it if GM put these in the Camaro SS

LS376/480 EFI LS3 Gen IV V-8 MSRP
$8,928.57

Enlarge image [+] 19171224
NEW LS376/480

What's Hot?
Hot cam
Big EFI power
24-month GMPP warranty

LS3 + Hot Cam = Loads of Fun
The hot new small-block V-8 in the GM lineup is the hyper-aggressive LS3. It offers a high-revving 376-cid combination that represents generations of small-block V-8 development and engineering. Not only is the LS3 an amazing engine in its stock configuration, but with those high-flowing rectangular port cylinder heads, the LS3 is loaded with potential. To tap into this, the engineers at GM Performance Parts offer you the LS376/480 an LS3 with an upgraded camshaft that ups power by a whopping 50 horsepower!

The LS376/480 comes with the same great features as the LS3 crate engine. The bottom end includes a 6-bolt aluminum block, nodular crank, high performance rods, and 10.7:1 pistons. The heads are high-flowing rectangular-port L92 units that have been upgraded with high-revving, hollow-stem valves. The same EFI intake manifold feeds the hungry engine, while 1.7:1 roller rockers work with the upgraded camshaft.

The GM Performance Parts engineers picked the LS Hot Cam (P/N 88958733) to take the LS3 to the next level. This cam specs out with .525" intake and exhaust valve lift. Duration (@ .050") is 219? intake and 228? exhaust, which allows for a dramatic increase in power. The engine will idle and cruise just like an LS3, but the power increase is there whenever you need it.

https://store.gmperformanceparts.com/store/SelectProd.do?prodId=7714&redir=true&manufacturer= GM&category=Engines&name=LS376/480%20EFI%20LS3%20Gen%20IV%20V-8%20&model=

09-02-2008, 09:39 PM	#1
NOODLESgoneWILD IS IT 2009 YET??? Drives: '05 Z51 Black Vette & '06 H2 Join Date: Dec 2006 Location: Mill Creek, Washington Posts: 408	LS376/480 EFI LS3 Gen IV V-8 Anyone seen one of these in action, they clain it has 50 more HP than the stock LS3...Id love it if GM put these in the Camaro SS LS376/480 EFI LS3 Gen IV V-8 MSRP $8,928.57 Enlarge image [+] 19171224 NEW LS376/480 What's Hot? Hot cam Big EFI power 24-month GMPP warranty LS3 + Hot Cam = Loads of Fun The hot new small-block V-8 in the GM lineup is the hyper-aggressive LS3. It offers a high-revving 376-cid combination that represents generations of small-block V-8 development and engineering. Not only is the LS3 an amazing engine in its stock configuration, but with those high-flowing rectangular port cylinder heads, the LS3 is loaded with potential. To tap into this, the engineers at GM Performance Parts offer you the LS376/480 an LS3 with an upgraded camshaft that ups power by a whopping 50 horsepower! The LS376/480 comes with the same great features as the LS3 crate engine. The bottom end includes a 6-bolt aluminum block, nodular crank, high performance rods, and 10.7:1 pistons. The heads are high-flowing rectangular-port L92 units that have been upgraded with high-revving, hollow-stem valves. The same EFI intake manifold feeds the hungry engine, while 1.7:1 roller rockers work with the upgraded camshaft. The GM Performance Parts engineers picked the LS Hot Cam (P/N 88958733) to take the LS3 to the next level. This cam specs out with .525" intake and exhaust valve lift. Duration (@ .050") is 219? intake and 228? exhaust, which allows for a dramatic increase in power. The engine will idle and cruise just like an LS3, but the power increase is there whenever you need it. https://store.gmperformanceparts.com/store/SelectProd.do?prodId=7714&redir=true&manufacturer= GM&category=Engines&name=LS376/480%20EFI%20LS3%20Gen%20IV%20V-8%20&model=<!--19171224-->