98 Impreza heads onto legacy?
#1
98 Impreza heads onto legacy?
Hello,
i have been offered some 98 Impreza heads with cams, valves, etc..for 100 quid, and wanted to check these will fit onto the legacy single turbo engine? see if i can sort that tap, tap, tap...
i have been offered some 98 Impreza heads with cams, valves, etc..for 100 quid, and wanted to check these will fit onto the legacy single turbo engine? see if i can sort that tap, tap, tap...
#2
dont think they will mate too well, as they are phase 2.
unless they will be ok with your exisitng inlet manifold?
you will also need impreza pistons if you ever want to increase boost etc.
unless they will be ok with your exisitng inlet manifold?
you will also need impreza pistons if you ever want to increase boost etc.
#3
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Location: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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not quite right dan...
98 is phase 1.5 so phase 1 inlet will bolt on..
You need to work out the cylinder volume, dish capacity, gasket thickness.. but yes.. should work.
David
98 is phase 1.5 so phase 1 inlet will bolt on..
You need to work out the cylinder volume, dish capacity, gasket thickness.. but yes.. should work.
David
#5
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Location: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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LOL..
as long as the piston will clear the valves then you may be ok, but obviously you need to check valve to piston clearances and also whether the CR change will effect your map..
Dan...
Why is work so boring.. I might pull your pc's power lead out later
as long as the piston will clear the valves then you may be ok, but obviously you need to check valve to piston clearances and also whether the CR change will effect your map..
Dan...
Why is work so boring.. I might pull your pc's power lead out later
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#9
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Join Date: Nov 2001
Location: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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you cant just shove heads on a different block, you must check the clearances and dish volume etc..
Even with std boost it could run /lean /rich / det etc.
David
Even with std boost it could run /lean /rich / det etc.
David
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