351w Swap Help (headers)

powerstroke987

New Member
May 18, 2015
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i know a few guys have helped me before with 351w issues and im curious if they would want to chime in on what headers they used with what k-member and starter. Im having issues finding ones for a stock k-member.
 
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What trans are you using? I've used BBK swap shortie headers, stock K member with Vert mounts and an AOD car. I believe I used a stockish mini starter (93 iirc) No fitment issues. Did have issues with the front sway bar hitting the oil pan drain bolt.
 
i am using a stock k member flaming river steering shaft and a 9.5 deck height dart block, also with brodix .5 raised exhaust port heads. a T-5 trans for it with a stock bellhousing and figuring ill get a ministarter. im looking for bigger than 1 3/4 tubing for the headers too if possible i would like 1 7/8 inch. hat bbk headers did you use. My heads have 2.5 inch, 3 inch straight and 2 3/4 diagonal bolt patterns
 
@powerstroke987 join yellowbullet . Hit the newbie thread before you post anything and then ask there you are way more likely to get an answer over there on something like that combo . Or @84Ttop or @srtthis may have an idea


Sent from my iPhone using my fingers while my auto correct makes me seem illiterate
 
Ditch the stock K member.... contact @Sharad for a new UPR k member and alleviate a lot of the interference issues you are talking about. Is there a reason you require a stock k member? Kooks has a lot of options as far as primary tube size goes, be forewarned that they will hang low... Ask me how I know that. I have used Accufab headers as well in the past for swap like this and had decent success. Hooker makes a 2" primary 3.5" collector header for this application too but I can not attest to how well they do or don't fit.
What is the compression of the motor? Typically on the blower/turbo applications or N/A applications with compression 10:1 or lower a stock 93 mini starter will work just fine. If you have a higher compression motor I would recommend a power-master mini starter, best bet is to call them and talk about specifics. They have a few different options depending on the specifics of your build and can help you choose the appropriate starter the first time.
 
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i have the hookers 6228s for my new highport motor but im not sure how they fit with the brodix heads... you might need to order a set from kooks who seems to make a header for just about every header combo.

and +1 on calling @Sharad and getting a K member from him. so much more room to work at that point. we actually ran a stock mini starter from advance auto on the nitrous motor for a long time which was 450" and 14:1
 
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not sure if this is how i do this but @TOOLOW91 its a 427 with 13.5:1 compression main reason for keeping k-member is mostly money i have mostly new parts up there i had just replaced them all when i had a 5.0 with hci, and also for lack of funds i wanted to get the car running and driving again and then planned on doing a MMS front end complete kit coil over etc or similar by a competitor of theres.
 
I have a racecraft k-member with 8.2 deck kooks on a 351w base motor with maximum motorsports motor mounts and the whole deal fits very well. Some of the tubes needed a little bit of clearancing but it was worth it for the added ground clearance of the headers.
 
I have a racecraft k-member, which i think is stronger than the other brands, especially in the motor mount pad area, but i was talking about MM motor mounts, i run those because i like their design better than the typical plate of bent steel and bolt, and for like $60 bucks you really cant bet them.
 
What trans are you using? I've used BBK swap shortie headers, stock K member with Vert mounts and an AOD car. I believe I used a stockish mini starter (93 iirc) No fitment issues. Did have issues with the front sway bar hitting the oil pan drain bolt.

What did you do to get your sway bar away from the drain bolt? I'm having same issue in my 1989 swap project.