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| 924S cylinder head https://forums.tipec.net/viewtopic.php?f=25&t=8382 |
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| Author: | MartinT [ Tue Apr 20, 2010 3:45 pm ] |
| Post subject: | 924S cylinder head |
Does anyone know if the head from the 150bhp S can be used on the '88 160bhp cars? The PET part nos. are slightly different but as I understand the increase in power was obtained by using the 944 pistons I'm wondering if the earlier ones can still be used on the later cars. |
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| Author: | J.J. [ Tue Apr 20, 2010 5:42 pm ] |
| Post subject: | Re: 924S cylinder head |
Yes. My new head is an old one. If that makes sense. So long as you are talking 8v heads. The 2.7 one is best but there hard to find & the valves are big money. |
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| Author: | 944 Man [ Wed Apr 21, 2010 2:40 am ] |
| Post subject: | Re: 924S cylinder head |
The 2.7 head wont fit on a 2.5 block though: itll only fit on a 2.7/3.0 block. |
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| Author: | J.J. [ Wed Apr 21, 2010 8:09 pm ] |
| Post subject: | Re: 924S cylinder head |
Thats interesting as I didn't try the 2.7 head. Cost of valves put me off. Tried the 16v S head & that doesn't fit either! I've seen the 2.7 head fitted on a 3 litre S2 as a cheap fix. It worked better than you'd expect. Loads of torque but less horses on the dyno. |
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