# LS1 swapped Foxbody

**URL:** <https://forums.speedlife.net/t/ls1-swapped-foxbody/207650>\
**Category:** NYSpeed Automotive\
**Created:** [December 29, 2010, 6:38am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650 "2010-12-29T06:38:16Z")\
**Posts on this page:** 17\
**Page:** 4

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**Author:** ![Karter](https://avatars.discourse-cdn.com/v4/letter/k/e480ec/32.png) [@Karter](https://forums.speedlife.net/u/Karter)\
**Post date:** [January 2, 2011, 4:38pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/61 "2011-01-02T16:38:24Z")

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Damn, lol @ 2900lbs. my cars like 800#'s lighter than that in race trim.

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**Author:** ![bgblockelcamino](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bgblockelcamino/32/5997_2.png) [@bgblockelcamino](https://forums.speedlife.net/u/bgblockelcamino)\
**Post date:** [January 2, 2011, 8:39pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/62 "2011-01-02T20:39:48Z")

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been following flantos build when the motor was in his buick, i have essentially same setup just higher mileage 🤣 260k\_miles lq4 with ls6 heads polluter cam 08 silverado intake with 92mm throttle body. i need more convertor but loves the spray. on 75 shot i went 10.46 so far. my car weighs 3600lbs with me in it. i have this in 86 el camino.

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**Author:** ![LZ1](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@LZ1](https://forums.speedlife.net/u/LZ1)\
**Post date:** [January 3, 2011, 2:23am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/63 "2011-01-03T02:23:13Z")

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> [@bgblockelcamino](#):
>
> been following flantos build when the motor was in his buick, i have essentially same setup just higher mileage 🤣 260k\_miles lq4 with ls6 heads polluter cam 08 silverado intake with 92mm throttle body. i need more convertor but loves the spray. on 75 shot i went 10.46 so far. my car weighs 3600lbs with me in it. i have this in 86 el camino.

You might be able to help me then…

Did you mill you heads at all? and did you need to fly cut?

I was thinking of using the same setup

LQ4s are stupid cheap

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**Author:** ![bgblockelcamino](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bgblockelcamino/32/5997_2.png) [@bgblockelcamino](https://forums.speedlife.net/u/bgblockelcamino)\
**Post date:** [January 3, 2011, 7:12am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/64 "2011-01-03T07:12:07Z")

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no the heads are stock with dual valve springs that is it. there was plenty of PTV with this setup. has been together for about 8-10k miles so far.

you can also use a 799 casting on newer trucks too. but the corvette 243s use sodium valves and are lighter. thinking easier on valvetrain as i rev the motor to about 7k.

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**Author:** ![LZ1](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@LZ1](https://forums.speedlife.net/u/LZ1)\
**Post date:** [January 3, 2011, 7:17am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/65 "2011-01-03T07:17:32Z")

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Interesting…I will probably look into milling and flycutting since the compression the LQ4 is lowww or get that fixed with boost.

However I would much rather go quick NA

If someone wants to help me find a LQ4 or LQ9 locally at a reasonable price I will toss you a finders fee

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**Author:** ![bgblockelcamino](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bgblockelcamino/32/5997_2.png) [@bgblockelcamino](https://forums.speedlife.net/u/bgblockelcamino)\
**Post date:** [January 3, 2011, 7:46am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/66 "2011-01-03T07:46:55Z")

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if lq9, they have higher compression. i would like to find one one day. work very well if staying NA.

lq4 would work well on boost but if gonna mill the heads i would just look for another set of heads, just sold a set of patriot heads with 59cc chambers for good price less than buying 243 and milling them and purchasing dual valve springs. just an option to look into.

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**Author:** ![LZ1](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@LZ1](https://forums.speedlife.net/u/LZ1)\
**Post date:** [January 3, 2011, 7:48am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/67 "2011-01-03T07:48:40Z")

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Thanks :tup:

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**Author:** ![Gold\_Rush](https://avatars.discourse-cdn.com/v4/letter/g/cab0a1/32.png) [@Gold\_Rush](https://forums.speedlife.net/u/Gold_Rush)\
**Post date:** [January 3, 2011, 7:53am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/68 "2011-01-03T07:53:37Z")

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> [@cougarspeed](#):
>
> Car is moving along kinda slow right now with the holidays and such but look for some big progress soon. Since I got ya here you should check out the site!
> 
> Yes I told him that someone was claiming 2 fast garage built his brothers car so he joined haha.

Been lurking here and there… Can’t wait to see the finished product… your car should move out pretty good!

> [@nitroinsane](#):
>
> gold rush are you the guy i met with cougarspeed? your brothers car moves!

Yes, that was me. Thank you sir… How is it going??

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**Author:** ![Shifty](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/shifty/32/4959_2.png) [@Shifty](https://forums.speedlife.net/u/Shifty)\
**Post date:** [January 3, 2011, 9:45am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/69 "2011-01-03T09:45:23Z")

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> [@cougarspeed](#):
>
> 2 Fast Garage did not build Vals mustang. I know him and his brother and they live in Detroit.

You are correct! I should have word it better and I am not claiming 2 fast Garage built Val’s car. Sorry for the confusion.

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**Author:** ![cougarspeed](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/cougarspeed/32/7468_2.png) [@cougarspeed](https://forums.speedlife.net/u/cougarspeed)\
**Post date:** [January 3, 2011, 9:54am UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/70 "2011-01-03T09:54:11Z")

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Did they build a local one? Vals car is one bad assmachine. I have his brothers(goldrush)418ci ls3 going in my fd.

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**Author:** ![Studderin](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/studderin/32/7197_2.png) [@Studderin](https://forums.speedlife.net/u/Studderin)\
**Post date:** [January 3, 2011, 6:12pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/71 "2011-01-03T18:12:31Z")

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I have a bunch of 243/799 heads if anyone looking. Some have homes already, ready to make killer power.

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**Author:** ![spoolinsteve](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spoolinsteve/32/6026_2.png) [@spoolinsteve](https://forums.speedlife.net/u/spoolinsteve)\
**Post date:** [January 3, 2011, 6:22pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/72 "2011-01-03T18:22:28Z")

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not sure since pittspeed was sold but can JJ’s still be advertised? in my group of friends I think we have a collective 4+ dropouts from them.

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**Author:** ![cougarspeed](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/cougarspeed/32/7468_2.png) [@cougarspeed](https://forums.speedlife.net/u/cougarspeed)\
**Post date:** [January 3, 2011, 6:46pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/73 "2011-01-03T18:46:28Z")

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> [@spoolinsteve](#):
>
> not sure since pittspeed was sold but can JJ’s still be advertised? in my group of friends I think we have a collective 4+ dropouts from them.

Just go ahead and link it. I won’t tell if you won’t haha. But really I don’t think helping out this particular instance would hurt.

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**Author:** ![spoolinsteve](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spoolinsteve/32/6026_2.png) [@spoolinsteve](https://forums.speedlife.net/u/spoolinsteve)\
**Post date:** [January 3, 2011, 7:18pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/74 "2011-01-03T19:18:53Z")

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[http://jjsautomotiveracing.com/contact-us.aspx](http://jjsautomotiveracing.com/contact-us.aspx)

Call up and talk to Guffey or he’ll put you in touch with Brian. He has more ls based shit and f bodies than anyone I know. Real good people.

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**Author:** ![bgblockelcamino](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bgblockelcamino/32/5997_2.png) [@bgblockelcamino](https://forums.speedlife.net/u/bgblockelcamino)\
**Post date:** [January 3, 2011, 9:07pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/75 "2011-01-03T21:07:24Z")

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yep have bought few dropouts for swaps from them and will be purschasing more from JJs soon will be swapping e30 bimmer and a 62 impala shortly

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**Author:** ![Studderin](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/studderin/32/7197_2.png) [@Studderin](https://forums.speedlife.net/u/Studderin)\
**Post date:** [January 3, 2011, 10:51pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/76 "2011-01-03T22:51:27Z")

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6L, 243s ported and milled a bunch, super vic, carb/MSD coil drive, something nice like a lunati 60521 or 60522, turn it 7500 would get a great setup. Even a Trex works good with a single plane, would be close to 500whp

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**Author:** ![cougarspeed](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/cougarspeed/32/7468_2.png) [@cougarspeed](https://forums.speedlife.net/u/cougarspeed)\
**Post date:** [January 3, 2011, 11:03pm UTC](https://forums.speedlife.net/t/ls1-swapped-foxbody/207650/77 "2011-01-03T23:03:54Z")

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That combo would ef shit up on the cheap. Add a bottle for the ruckus

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