[IN] 370 lsx engine ported ls3 heads victor jr etc

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Old Oct 30, 2013 | 08:15 PM
  #1  
91_B4C_RS's Avatar
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Joined: Jul 2005
Posts: 372
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From: Indianapolis,IN
Car: 1991 B4C Camaro RS
Engine: 370 lsx ls3 heads victor jr w/carb
Transmission: TH400 w/brake coan 8"4500-4800 stal
Axle/Gears: Moser 9" locker w/ 4.11's
370 lsx engine ported ls3 heads victor jr etc

370 lsx engine iron block

Bottom end-
2005 lq4 block. 030 over
4.030" Racetec Forged Flat top Pistons
.052 gm mls head gasket
Scat forged 6.100" rods
Stock Crank polished 24x
Plasma moly rings gapped for nitrous
Speedpro coated race bearings
Shimmed oil pump with brp hotrod pickup tube girdle.
Ctsv oil pan with dipstick ( fox body Mustang, 3rd gen Camaro g body pan)
Dished flywheel with crankspacer

Valve train heads, and cam
Hydraulic roller cam speced by geoff at eps 235/251 duration at. 050" 623/631 lift 110+4 lsa
Comp cams double roller timing set
Ls7 lifters
Comp cams hardened pushrods
Ls3 rockers oem

Heads/ Intake-
Ls3 heads ported by mike stark at cfm performance Indianapolis. Valve job, decked .040". See pic of flow sheet below. Ls3 hollow stem intake valves, Prc. 650 springs with titanium retainers. Stock ls3 rockers
Victor jr intake port matched to heads with port work done to dividers done by cfm performance.

Assesories-
Stock valve covers
F body water pump and crank pulley
F body belt tensioner

Engine was build 8-13-2012 and maybe has 100 passes at the track and maybe 100 street
Miles. It was in my 1991 Camaro with a carburetor. Always had great oil pressure. Lifters/ valvetrain quiet! Engine went 10.72@126.2 mph n/a and 9.54 @ 142mph on 200 shot in a 3350 lb car. 70% of passes done on engine alone. Never nipped a plug on nitrous very conservative jetting

$5,000
Call or text james
317-752-7406 located in Indianapolis

https://www.racingjunk.com/Drag-Raci...ke-to-pan.html

Last edited by 91_B4C_RS; Nov 1, 2013 at 12:45 PM.
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Old Nov 1, 2013 | 12:44 PM
  #2  
91_B4C_RS's Avatar
Thread Starter
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Joined: Jul 2005
Posts: 372
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From: Indianapolis,IN
Car: 1991 B4C Camaro RS
Engine: 370 lsx ls3 heads victor jr w/carb
Transmission: TH400 w/brake coan 8"4500-4800 stal
Axle/Gears: Moser 9" locker w/ 4.11's
Re: 370 lsx engine ported ls3 heads victor jr etc

$5,000
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Old Nov 4, 2013 | 09:55 AM
  #3  
91_B4C_RS's Avatar
Thread Starter
Member
 
Joined: Jul 2005
Posts: 372
Likes: 0
From: Indianapolis,IN
Car: 1991 B4C Camaro RS
Engine: 370 lsx ls3 heads victor jr w/carb
Transmission: TH400 w/brake coan 8"4500-4800 stal
Axle/Gears: Moser 9" locker w/ 4.11's
Re: 370 lsx engine ported ls3 heads victor jr etc

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