major header issue?????? please help

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mebe007

Royal Smart Person
Feb 7, 2007
1,808
4
36
newport news, viginia
Original problem:
Anyways heres the deal it looks like one of the primary tubes on the passenger side is touching the frame rail and im not sure if I can pull it away from the engine to get a gasket in there. I was thinking perhaps i could remove the header and slightly heat that tube with a torch and lay a socket across it and tap it with a hammer to give it a small area for clearance of the frame. Is that a good idea? Its wierd these are the same headers i used to have on the car the only difference is these are brand new and lack the horrid air tubes and ofcourse are about 8 years newer. Also i had the factor rubber isolation mounts installed with the old setup, the new setup is morosso solid motor and transmission mounts. I did not encounter this issue with the old ones however. Ahhhhhhhhhhh scratches head!!!!!!!!!

thought i had fixed it:
so i didnt massage the frame enough or something, i have a bad exhaust leak at #4 and #6 primary tubes at the top of the ports. pulled it off and put in a copper gasket and bolted it back up. not luck it bent my flanges this time, actually twisted between #4 and #2 so i had to cut the flanges so #2 and #8 would properly seal so basically each set of pipes pull up evenly. well replaced the gasket and still no luck so now im out $40 on copper gaskets what a waste and my headers got dicked up. so should i dent the primary tube, it seems like the header cant kick out enough so the top of primary tubes 4 and 6 seal at the top, clearly seen in the old gaskets. so i either have to get a new hooker comp passenger side header or a new set of headers. are therre some that fit better than others. i used to have hooker comps on it with air tubes in the past and they fit fine. by chance are the moroso solid motor mounts shorter cause this conflict with the frame? this is really confusing.
on another not i got antique virginia plates for the car last wek, so its permanent regristration and 1 $50 fee and the tags are good for life and no inspections and no taxes haha and i got insurance
on a bad not someone tboned my truck and i have no transportation so i need to get this exhaust thing sorted out so i have transportation the above picture of the primaries is somewhat how it still looks i thought i had gotten clearance witht he hammer to the fram but i suppose not.

not that i would not have cut the flange if it did not bend between the ports. i had to cut them in an effort to fix what had happened, since hooker only covers them for 90 days from date of purchase they were long since out of warranty since they were bought last year,even though they werent used untill recently. okay sorry for the novel please help guys.

also what is the best header gasket to get?

pictures:
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would dougs headers fit any better, hooker couldnt help me much on the phone today. i figured they would be able to sell me one passenger header instead of getting a new pair. but he told me it might of gotten bent wrong in the jig or the #6 primary got warped somehow but they couldnt help me becuase the warranty only covers 90 days from point of purchase and not 90 days from installation. i know dougs are hand made and like $150 more expensive could this be because they fit better? i dunno any ideas here guys. my truck got wrecked the other week so i need to get this issue solved and get the car on the road so i have some transportation.
 
so hooker suprised the hell outa me, there sending me a new set of headers :lol:
 
mebe007 said:
so hooker suprised the hell outa me, there sending me a new set of headers :lol:

awesome!! thats better than mangling these!!! i wonder if their jig is messed up..like Flotechs :doh:
 
so its been awhile fellas. got home from college and got some work done. got the old passenger header out and the new one hooker sent me inplace. i suppose the old one was bent wrong in the jig, this one fit like a glove, no touching of the frame anywere and now no leaks 😀. next question im having trouble getting my comp magnum roller rockers adjusted, well they seem noisy, anyones else like this?
 
i am using the edelbrock performer rpm with hydrolic flat tappet. and comp cam 1.52 magnum roller tip rockers. and its damn noisy but i had thought i got the adjustments right, did it again and i suppose they were too tight so it ran like crap and blowing fuel out of the carb so i could tell valves were too tight and not fully closing so i redidi it and now its back to the way it was, noisy and sounding in need of adjustment
 
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