what are your na 5.3 numbers?
Mar 14, 2005 | 09:10 PM
#32
TECH Apprentice
Joined: Aug 2003
Posts: 368
Likes: 0
From: Newport News, Va
Originally Posted by BigKID
Dyno: 320hp/331tq on a DynoJet (3rd gear pull)
Track: 13.17@102.18
Mods: FMS 214/216 cam, self ported heads, self tunned w/Edit, Hamm Headers, True dual 2.5" exhaust w/Magnaflows, Yank TT3000, Homemade 4" CIA, 34" radiator w/dual Zirgo 16" fans, ASP pullies, 26x11.50x16 ET Streets(track only), other small misc. stuff.
Track: 13.17@102.18
Mods: FMS 214/216 cam, self ported heads, self tunned w/Edit, Hamm Headers, True dual 2.5" exhaust w/Magnaflows, Yank TT3000, Homemade 4" CIA, 34" radiator w/dual Zirgo 16" fans, ASP pullies, 26x11.50x16 ET Streets(track only), other small misc. stuff.
Originally Posted by v8
282hp 304tq, shorty headers, stock exhaust with a edelbrock muffler,elect. fans,asp pulley,cold air intake,bbk t/b,tuneing,3.42 gears with an eaton posi,2300 stall converter,transgo shift kit, thats it lol
hope to see better #'s on the 30th of april. changes the tail pipes alittle.
times 13.67 at 97.91mph
cam 198 207 500 500 115.5 and the tornado.
hope to see better #'s on the 30th of april. changes the tail pipes alittle.
times 13.67 at 97.91mph
cam 198 207 500 500 115.5 and the tornado.
Mar 14, 2005 | 09:45 PM
#33
Originally Posted by BigKID
Dyno: 320hp/331tq on a DynoJet (3rd gear pull)
Track: 13.17@102.18
Mods: FMS 214/216 cam, self ported heads, self tunned w/Edit, Hamm Headers, True dual 2.5" exhaust w/Magnaflows, Yank TT3000, Homemade 4" CIA, 34" radiator w/dual Zirgo 16" fans, ASP pullies, 26x11.50x16 ET Streets(track only), other small misc. stuff.
Track: 13.17@102.18
Mods: FMS 214/216 cam, self ported heads, self tunned w/Edit, Hamm Headers, True dual 2.5" exhaust w/Magnaflows, Yank TT3000, Homemade 4" CIA, 34" radiator w/dual Zirgo 16" fans, ASP pullies, 26x11.50x16 ET Streets(track only), other small misc. stuff.
Id like to hear more about this setup, tell us about the porting on the heads what did you use and what area did you focus on? Did you have them flowed? Any milling or valve work (angle job, cutback)?
Homemade CIA: what did you use materials wise, are you still using stock box whats the setup
cam: whats the lift on the cam, lsa, springs, what rpm are you shifting
Mar 14, 2005 | 09:47 PM
#34
Originally Posted by 02denali
Mar 15, 2005 | 10:47 AM
#35
Tib.. I cut a 1.85 60' on that pass which is about my average short time on motor.
Tooquick... I still have the stock 3.73 gears that came in the truck with the addition of an eaton posi after the G80 gave up the ghost.
02Sierra... I answered most all of your questions already in either pm or in an open forum but I will answer them again here. Check this thread started by you for the specifics on what I did to the heads. https://ls1tech.com/forums/showthrea...t=ported+heads
In addition to that I had them milled .040 and did not have any valve work done, which in retrospect, I wish I had. I did have them flowed but only after the porting and it was on an old superflow bench. Although I told them what bore to use, I dont know what bore they actually flowed them with so I dont think they are all that accurate.
Parts for CAI.. rubber 90* elbow, 4" al tubing and ss clamps from airflow online, 1/16" al sheet for heat shield from Lowes, 5x9" open element K&N from Advanced Autoparts, reused some stock pieces to attach the maf.
Cam specs are 214/216 .535/.545 113+4, comp 918 springs shifting out at 6200rpm.
Tooquick... I still have the stock 3.73 gears that came in the truck with the addition of an eaton posi after the G80 gave up the ghost.
02Sierra... I answered most all of your questions already in either pm or in an open forum but I will answer them again here. Check this thread started by you for the specifics on what I did to the heads. https://ls1tech.com/forums/showthrea...t=ported+heads
In addition to that I had them milled .040 and did not have any valve work done, which in retrospect, I wish I had. I did have them flowed but only after the porting and it was on an old superflow bench. Although I told them what bore to use, I dont know what bore they actually flowed them with so I dont think they are all that accurate.
Parts for CAI.. rubber 90* elbow, 4" al tubing and ss clamps from airflow online, 1/16" al sheet for heat shield from Lowes, 5x9" open element K&N from Advanced Autoparts, reused some stock pieces to attach the maf.
Cam specs are 214/216 .535/.545 113+4, comp 918 springs shifting out at 6200rpm.
Mar 15, 2005 | 06:00 PM
#37
Launching!
Joined: Dec 2002
Posts: 213
Likes: 0
From: Brusly Louisiana
340.9 HP and 338.1 FT. lbs Cam only. times in sig. heres a link to dyno graph
http://thunderracing.com/dynographs/...n=read&pgid=94
http://thunderracing.com/dynographs/...n=read&pgid=94
