Question on throttle body porting

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May 14, 2013 | 03:29 PM

ttbestas

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Question on throttle body porting

bought used car and noticed that the heads have some porting done

just wondering if the throttle body looks normal to you or it has some grinding on it? Just wanna pass as much info to my tuner as possible.

May 14, 2013 | 09:01 PM

timd38

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From: Hudson WI

NCM Sinkhole Donor

Looks like it to me. It also looks like they used studs to hold the heads on with, so someone built a serious motor, I think.

May 15, 2013 | 04:56 PM

ttbestas

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Quote:

Originally Posted by timd38

Looks like it to me. It also looks like they used studs to hold the heads on with, so someone built a serious motor, I think.

thanks for your answer, the car has eforce, but i think engine may be stock, are they heads studs or regular bolts?

May 15, 2013 | 08:20 PM

timd38

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From: Hudson WI

NCM Sinkhole Donor

Quote:

Originally Posted by ttbestas

thanks for your answer, the car has eforce, but i think engine may be stock, are they heads studs or regular bolts?

The one head bolt I see is a stud.

May 20, 2013 | 07:04 AM

REDC4CORVETTE

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From: Lahaina Hi

Looks like C&C porting to me and that is a arp stud nut.

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