This is topic GT40P's+Speed Density=??? in forum Tech Talk at Northern California Ford Owners .
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Posted by zpyro35 (Member # 3745) on
:
Would a set of GT40P heads work with an 87 speed density computer?
Has anyone gotten these heads to work with the stock headers? Or am I stuck getting some new ones?
Posted by 87 Saleen (Member # 1549) on
:
Your stuck upgrading to new ones and upgrading to mass air
![[burnout]](graemlins/burnout.gif)
Posted by DropTopFox (Member # 1689) on
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Why exactly does he have to upgrade to mass air. The Nick I believe runs heads cam and intake on his Speed Density car with no problems. I think he has to get new headers but as for mass air, he should be fine without it ![[patriot]](graemlins/patriot.gif)
Posted by st5150 (Member # 51) on
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It's really a toss up. You may be fine, you may be not. If you have problems, just upgrade to speed density.
Posted by 87 Saleen (Member # 1549) on
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Just do it. I believe The Nick just upgraded to mass air too. ![[dance]](graemlins/dance.gif)
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