What is the intake runner cc of stock L98 heads?
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Member
Joined: Oct 2000
Posts: 189
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From: Iowa
What is the intake runner cc of stock L98 heads?
What is the intake runner cc of stock L98 heads? Thanks!
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'83 Firebird 2.8
'89 Firebird Formula 350
2nd owner, red/grey, t-tops, dual cats, and a 3.27:1 rear
K&N, TB bypass, No MAF screens, CAI, full Accel ignition
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'83 Firebird 2.8
'89 Firebird Formula 350
2nd owner, red/grey, t-tops, dual cats, and a 3.27:1 rear
K&N, TB bypass, No MAF screens, CAI, full Accel ignition
Junior Member
Joined: Oct 2000
Posts: 5
Likes: 0
From: Phoenix, AZ, USA
On the aluminum version,
the Intake Volume is 163cc,
Combustion Chamber Volume is 58cc
Sorry can't speak to the cast iron version
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Black Sapphire, Saddle, L98, 700R4, Dana44 w/3.31, JET Stage II chip, SLP RamAir, Airfoil & Runners, Ported Plenum, 1.6 Crane Roller Rockers, AFPR, TB Coolant Bypass, MAT sensor relocation, MAF screens removed, K&N Filter, Hypertech Coil, Accel Ignition Module & 8.8mm Wires, Hughes 10" 3000 RPM Converter, B&M Shiftkit+, Z51 PS Cooler as Aux Trans Fluid Cooler, TCC Lock-up Switch, Trans Temp sensor switch, Coolant Fans Manual Override, Low Temp Aux Fan Switch, Offroad Front Y pipe, Highflow Cat, Dynomax Catback, plus lots of TLC
Soon to come... Heads(AFR), Manifold(Accel) and Cam(ZZ4)
the Intake Volume is 163cc,
Combustion Chamber Volume is 58cc
Sorry can't speak to the cast iron version
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Black Sapphire, Saddle, L98, 700R4, Dana44 w/3.31, JET Stage II chip, SLP RamAir, Airfoil & Runners, Ported Plenum, 1.6 Crane Roller Rockers, AFPR, TB Coolant Bypass, MAT sensor relocation, MAF screens removed, K&N Filter, Hypertech Coil, Accel Ignition Module & 8.8mm Wires, Hughes 10" 3000 RPM Converter, B&M Shiftkit+, Z51 PS Cooler as Aux Trans Fluid Cooler, TCC Lock-up Switch, Trans Temp sensor switch, Coolant Fans Manual Override, Low Temp Aux Fan Switch, Offroad Front Y pipe, Highflow Cat, Dynomax Catback, plus lots of TLC
Soon to come... Heads(AFR), Manifold(Accel) and Cam(ZZ4)
Joined: Dec 2000
Posts: 2,341
Likes: 151
From: Cincinnati,Ohio
Car: 1991 BandittII Firebird
Engine: 5.7 HSR
Transmission: 700R4
Axle/Gears: 3.27 9 bolt
stock iron 5.7 heads have 155cc runners
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1991 banditt2 #130 of 600 http://clubs.yahoo.com/clubs/streetdawgracing http://y42.photos.yahoo.com/tonysams72. http:/discussion-board.com/GreaterCincinnatiFBodyAssociation
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1991 banditt2 #130 of 600 http://clubs.yahoo.com/clubs/streetdawgracing http://y42.photos.yahoo.com/tonysams72. http:/discussion-board.com/GreaterCincinnatiFBodyAssociation
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