621 Bellhousing and 3933163 B.B. Aluminum Intake
 

Very good used 11" big block 3899621 bellhousing. No cracks, welds or repairs. All threads are good. Very clean, $200.00 plus shipping. Factory aluminum 3933163 big block intake manifold. Very good condition. Also does not have any cracks, welds or repairs. $300.00 plus shipping. I can E-mail pictures. [email protected] or 818-352-2099 Thanks SYC

Re: 621 Bellhousing and 3933163 B.B. Aluminum Intake
 

Does manifold have numbered ports like this?
https://www.yenko.net/attachments/299...redrunners.JPG

Re: 621 Bellhousing and 3933163 B.B. Aluminum Intake
 

Never saw a 163 with numbers,certainly not a 1969 dated one. only the 569s after 1970,the 71 up z28 intakes also had them

Re: 621 Bellhousing and 3933163 B.B. Aluminum Intake
 

Ugh, brain fade - I was thinking 3963569. Sorry for the mixup.

Re: 621 Bellhousing and 3933163 B.B. Aluminum Intake
 

Hi Seattle Sam. The King is correct, this intake does not have numbers. I have seen those numbers on some of the LS6 intakes. Hope that helps.

Re: 621 Bellhousing and 3933163 B.B. Aluminum Intake
 

Ive purchased parts from Jim before ,they were just as described and priced fairly.

Re: 621 Bellhousing and 3933163 B.B. Aluminum Intake
 

Bellhousing and intake are sold. Thanks SYC