# some new updates of the Mazworx/PRL Drag S15 Silvia **URL:** \ **Category:** PittSpeed Off Topic\ **Created:** [March 26, 2008, 7:18pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373 "2008-03-26T19:18:38Z")\ **Posts on this page:** 20\ **Page:** 2
**Author:** ![imported\_gearhead](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/imported_gearhead/32/5957_2.png) [@imported\_gearhead](https://forums.speedlife.net/u/imported_gearhead)\ **Post date:** [March 27, 2008, 7:21am UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/21 "2008-03-27T07:21:21Z")
![http://www.church-of-texas-holdem.com/images/pileofcash.jpg](http://www.church-of-texas-holdem.com/images/pileofcash.jpg) - ![http://photos-907.ll.facebook.com/photos-ll-sf2p/v167/219/15/761536907/n761536907_619969_5555.jpg](http://photos-907.ll.facebook.com/photos-ll-sf2p/v167/219/15/761536907/n761536907_619969_5555.jpg) = ![http://www.mikedownscenter.org/upload/thumbnails/Win%20button.jpg](http://www.mikedownscenter.org/upload/thumbnails/Win%20button.jpg) ---
**Author:** ![rusty240det](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rusty240det/32/5946_2.png) [@rusty240det](https://forums.speedlife.net/u/rusty240det)\ **Post date:** [March 27, 2008, 7:32am UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/22 "2008-03-27T07:32:55Z")
> [@99 Cherokee help](https://forums.speedlife.net/t/99-cherokee-help/35594/14): > > - > > = hahahahahah…not my money though… ---
**Author:** ![4doors5gears](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/4doors5gears/32/6006_2.png) [@4doors5gears](https://forums.speedlife.net/u/4doors5gears)\ **Post date:** [March 27, 2008, 7:38am UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/23 "2008-03-27T07:38:51Z")
Wow awesome work. ---
**Author:** ![GNocide](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gnocide/32/5947_2.png) [@GNocide](https://forums.speedlife.net/u/GNocide)\ **Post date:** [March 27, 2008, 7:41am UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/24 "2008-03-27T07:41:22Z")
beautiful:bigthumb: ---
**Author:** ![Wayne9125](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne9125/32/6045_2.png) [@Wayne9125](https://forums.speedlife.net/u/Wayne9125)\ **Post date:** [March 27, 2008, 7:43am UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/25 "2008-03-27T07:43:41Z")
awesome love the color ---
**Author:** ![vtecsol](https://avatars.discourse-cdn.com/v4/letter/v/b5ac83/32.png) [@vtecsol](https://forums.speedlife.net/u/vtecsol)\ **Post date:** [March 27, 2008, 8:22am UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/26 "2008-03-27T08:22:15Z")
> [@Holy shit 540 guys grandmas house](https://forums.speedlife.net/t/holy-shit-540-guys-grandmas-house/35669/11): > > basically it looks identical inside to a b-series honda head, except it still used shims. the rockers are shaft mounted so they can’t fly off like the standard sr20 heads. this one however was setup all custom to eliminate the shims, so really we have nothing we should break. we should be able to build however much boost we want on the chip with this thing. “we gon bring it up on a chip yeee haaawww” looks sick as hell man … i see how it is go to florida, build cool shit, buy a lex, hmm when can i move in??? ---
**Author:** ![rusty240det](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rusty240det/32/5946_2.png) [@rusty240det](https://forums.speedlife.net/u/rusty240det)\ **Post date:** [March 27, 2008, 9:59am UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/27 "2008-03-27T09:59:10Z")
thanks guys. it’s hilarious though, we fired it up last night, and with running these N1 VE cams, it idles like my lexus with no exhaust on it whatsoever, just dumping straight out of the turbo. when we degreed the high lobes on these cams, they are nasty though, like a 250 duration @ .050. our old heads only had like a 232 ---
**Author:** ![Mark\_Morris](https://avatars.discourse-cdn.com/v4/letter/m/a9a28c/32.png) [@Mark\_Morris](https://forums.speedlife.net/u/Mark_Morris)\ **Post date:** [March 27, 2008, 10:35am UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/28 "2008-03-27T10:35:48Z")
> [@Holy shit 540 guys grandmas house](https://forums.speedlife.net/t/holy-shit-540-guys-grandmas-house/35669/11): > > basically it looks identical inside to a b-series honda head, except it still used shims. the rockers are shaft mounted so they can’t fly off like the standard sr20 heads. this one however was setup all custom to eliminate the shims, so really we have nothing we should break. we should be able to build however much boost we want on the chip with this thing. Nice-- sounds like that version addresses the weak points of the standard head. ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [March 27, 2008, 12:14pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/29 "2008-03-27T12:14:11Z")
what turbo is that? BW? looks awsome… Good luck at your first races…I will see you in Jersey!(if things go well) ---
**Author:** ![ssdragon](https://avatars.discourse-cdn.com/v4/letter/s/3ab097/32.png) [@ssdragon](https://forums.speedlife.net/u/ssdragon)\ **Post date:** [March 27, 2008, 12:44pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/30 "2008-03-27T12:44:34Z")
that is awesome. nice full out race car. ---
**Author:** ![slowcamaro](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/slowcamaro/32/5975_2.png) [@slowcamaro](https://forums.speedlife.net/u/slowcamaro)\ **Post date:** [March 27, 2008, 1:00pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/31 "2008-03-27T13:00:33Z")
drool ---
**Author:** ![kilmer420](https://avatars.discourse-cdn.com/v4/letter/k/d6d6ee/32.png) [@kilmer420](https://forums.speedlife.net/u/kilmer420)\ **Post date:** [March 27, 2008, 1:00pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/32 "2008-03-27T13:00:42Z")
> [@Too fat to fly... gotta pay for a 2nd seat.](https://forums.speedlife.net/t/too-fat-to-fly-gotta-pay-for-a-2nd-seat/35678/5): > > what turbo is that? BW? It says garrett on it 😉 Does the cap on the end of the intake manifold have a concave/convex shape to it? Just curious. As you may already know it creates better flow for the 4th cyl. Awesome lookin project Jay! ---
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [March 27, 2008, 1:46pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/33 "2008-03-27T13:46:59Z")
> [@Dropkick Murphy's - TITS](https://forums.speedlife.net/t/dropkick-murphys-tits/35675/14): > > It says garrett on it 😉 I remember him saying 45R but that housing looks diff?? Idk? ---
**Author:** ![hondacivic946](https://avatars.discourse-cdn.com/v4/letter/h/6de8d8/32.png) [@hondacivic946](https://forums.speedlife.net/u/hondacivic946)\ **Post date:** [March 27, 2008, 1:48pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/34 "2008-03-27T13:48:59Z")
> [@Isreal attacks Syrias "nuclear Cache"](https://forums.speedlife.net/t/isreal-attacks-syrias-nuclear-cache/35681/7): > > I remember him saying 45R but that housing looks diff?? > > Idk? Hey Joe you think we can run this turbo in Pws:doh: ---
**Author:** ![slowcamaro](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/slowcamaro/32/5975_2.png) [@slowcamaro](https://forums.speedlife.net/u/slowcamaro)\ **Post date:** [March 27, 2008, 2:08pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/35 "2008-03-27T14:08:37Z")
> [@Holy shit 540 guys grandmas house](https://forums.speedlife.net/t/holy-shit-540-guys-grandmas-house/35669/30): > > Hey Joe you think we can run this turbo in Pws:doh: No ---
**Author:** ![hondacivic946](https://avatars.discourse-cdn.com/v4/letter/h/6de8d8/32.png) [@hondacivic946](https://forums.speedlife.net/u/hondacivic946)\ **Post date:** [March 27, 2008, 2:19pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/36 "2008-03-27T14:19:45Z")
> [@Isreal attacks Syrias "nuclear Cache"](https://forums.speedlife.net/t/isreal-attacks-syrias-nuclear-cache/35681/9): > > No i know i know its just a joke bc with all the rules changes this year my 3567 almost isnt legal ---
**Author:** ![rusty240det](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rusty240det/32/5946_2.png) [@rusty240det](https://forums.speedlife.net/u/rusty240det)\ **Post date:** [March 27, 2008, 3:41pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/37 "2008-03-27T15:41:10Z")
> [@Too fat to fly... gotta pay for a 2nd seat.](https://forums.speedlife.net/t/too-fat-to-fly-gotta-pay-for-a-2nd-seat/35678/5): > > what turbo is that? BW? > > looks awsome… Good luck at your first races…I will see you in Jersey!(if things go well) it’s a custom built by garrett GT4508 (80.3 mm instead of 80.8) with the biggest exhaust housing available. ---
**Author:** ![rusty240det](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rusty240det/32/5946_2.png) [@rusty240det](https://forums.speedlife.net/u/rusty240det)\ **Post date:** [March 27, 2008, 3:44pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/38 "2008-03-27T15:44:02Z")
> [@Dropkick Murphy's - TITS](https://forums.speedlife.net/t/dropkick-murphys-tits/35675/14): > > It says garrett on it 😉 > > Does the cap on the end of the intake manifold have a concave/convex shape to it? Just curious. As you may already know it creates better flow for the 4th cyl. Awesome lookin project Jay! yeah, we know, but it’s a flat plate. we usually build them with aluminum spheres we cut in half. problem with this thing is it is right up against the motor plate. in fact, we need to modify it so we can get the motor out without pulling the intake manifold. ---
**Author:** ![06F4i](https://avatars.discourse-cdn.com/v4/letter/0/e99b99/32.png) [@06F4i](https://forums.speedlife.net/u/06F4i)\ **Post date:** [March 27, 2008, 3:52pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/39 "2008-03-27T15:52:31Z")
:eek4: first race you guys will be running? ---
**Author:** ![rusty240det](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rusty240det/32/5946_2.png) [@rusty240det](https://forums.speedlife.net/u/rusty240det)\ **Post date:** [March 27, 2008, 4:28pm UTC](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373/40 "2008-03-27T16:28:47Z")
> [@Sweet Cougar!](https://forums.speedlife.net/t/sweet-cougar/35679/19): > > :eek4: > > first race you guys will be running? still busting our asses on the car to make this weekends race in georgia, but don’t know if we will or not yet [Previous page](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373.md?page=1) [Next page](https://forums.speedlife.net/t/some-new-updates-of-the-mazworx-prl-drag-s15-silvia/196373.md?page=3)