Video of Comp Thumper Cams

06RedfireGT · August 31st, 2008, 12:21 PM

YouTube - Thumpr Ford 3 Valve cams by COMP Cams

06GTMustang89 · August 31st, 2008, 12:27 PM

HOLY HELL dude im getting those hahahaha eventually and do the C&L intake manifold at the same time

06RedfireGT · August 31st, 2008, 12:33 PM

They do sound sick. I wonder how much power they make compared to Hot Rod cams.

06GTMustang89 · August 31st, 2008, 12:37 PM

as much if not more knowing comp cams competitiveness and the fact that you use phaser lock outs which most likely equate to more power

06RedfireGT · August 31st, 2008, 12:45 PM

I want these/

YouTube - Cams at idle

Those are the Stage II SPR cams. The same ones RStrick has (this is his video lol)

Mickey · August 31st, 2008, 02:02 PM

those do sound nice

08blackchrome · September 2nd, 2008, 03:28 PM

Any idea when these are coming out I could not find them for sell on the website. Price?

07stanggt · September 2nd, 2008, 03:57 PM

I have them in stock type in rad for the coupon. that is with shipping. You need phaser limiters with the thumpr cams as well. Those are the stage IIIs that are in that video, i can get stage II thumprs as well.

Thumpr Cams for 3 vavle Stage III

There is one error on my website that i need to fix, it says a 111lsa it is actually a 109.

05mustang_TT_charged · September 2nd, 2008, 04:08 PM

07stanggt, I am still waiting on the comp rep. to get back in touch with me by email because I need to know about where they need to be degreed in at....that way I know if I have to pull the engine again to change them....I want the Comp SPR ST. 3's for the supercharger....If you can find out what that needs to be for me that would be great....I have the BBR St.2's degreed in at 109* and need the info for the Comp's since I will be using the BBR Lock Out Sprockets not the limiters....

07stanggt · September 2nd, 2008, 05:05 PM

Originally Posted by 05mustang_kb_charged

07stanggt, I am still waiting on the comp rep. to get back in touch with me by email because I need to know about where they need to be degreed in at....that way I know if I have to pull the engine again to change them....I want the Comp SPR ST. 3's for the supercharger....If you can find out what that needs to be for me that would be great....I have the BBR St.2's degreed in at 109* and need the info for the Comp's since I will be using the BBR Lock Out Sprockets not the limiters....

Ill find out for you.

07stanggt · September 2nd, 2008, 05:33 PM

Originally Posted by 07stanggt

Ill find out for you.

I cant get comps site to come up. i think its 102. I got a call in and left a message. If you can get on their site isnt it on the spec card? do a spec card search. You dont need to pull the engine to degree it do you.

silverstang · September 2nd, 2008, 07:14 PM

they sound very simular to my cams, VERY simular........i bet it would sound the same if that black car had bassani exhaust like my car did.

navyman8903 · September 12th, 2008, 11:38 PM

will they out perform the stage 2 nsr cams, or stage 2 brenspeed twinscrew cams?

07stanggt · September 13th, 2008, 10:07 AM

Originally Posted by navyman8903

will they out perform the stage 2 nsr cams, or stage 2 brenspeed twinscrew cams?

From the relatively few dynos that are out it looks like you will be picking up more peak hp but at a lower rpm and the horsepower will drop off sooner then the stage II nsr cams. and they lose low end torq where you wont with the nsr cams. The tight lsa will do that, its a peakier power curve. there is a dyno posted to illustrate this, comparing these cams to the frpp cams.

aper posted the dyno somewhere.

Also i dont know what brenspeed supercharger cams are, a custom grind? they are probably spring repuired cams. or are you talking about the 127550 cams that brenspeed posted a dyno vid of. Either way i would venture to say, no the thumpr cams wont out perform them and cant be used with forced induction anyway.

07stanggt · September 13th, 2008, 10:16 AM

here you go

thumpr is the green, hot rod is the red and blue is stock

05roush0090 · September 13th, 2008, 05:49 PM

Originally Posted by 07stanggt

From the relatively few dynos that are out it looks like you will be picking up more peak hp but at a lower rpm and the horsepower will drop off sooner then the stage II nsr cams. and they lose low end torq where you wont with the nsr cams. The tight lsa will do that, its a peakier power curve. there is a dyno posted to illustrate this, comparing these cams to the frpp cams.

aper posted the dyno somewhere.

Also i dont know what brenspeed supercharger cams are, a custom grind? they are probably spring repuired cams. or are you talking about the 127550 cams that brenspeed posted a dyno vid of. Either way i would venture to say, no the thumpr cams wont out perform them and cant be used with forced induction anyway.

I have to agree....I think you may actually lose a little boost with that tight of a LSA. 111-112 is probably the tightest you would want to go but I am not for sure.

August 31st, 2008, 12:27 PM	#2
06GTMustang89 MM Fanatic 2006 Mustang GT 6spd 12.61@109mph Join Date: Sep 2007 Location: North Carolina Posts: 3,178 iTrader: 0 reviews	HOLY HELL dude im getting those hahahaha eventually and do the C&L intake manifold at the same time __________________ JLT CAI: KOOKS LT's: Comp NSR II's: 4.56's: TR6060: Steeda LCA, UCA: QA1's: Roush rear springs...see garage for more.

August 31st, 2008, 12:33 PM	#3
06RedfireGT One Man Wolf Pack 2006 Mustang GT 13ish....maybe Join Date: Aug 2006 Location: Regulatin On Some OGs Posts: 22,484 iTrader: 2 reviews	They do sound sick. I wonder how much power they make compared to Hot Rod cams. __________________ ΜΟΛΩΝ ΛΑΒΕ

August 31st, 2008, 12:37 PM	#4
06GTMustang89 MM Fanatic 2006 Mustang GT 6spd 12.61@109mph Join Date: Sep 2007 Location: North Carolina Posts: 3,178 iTrader: 0 reviews	as much if not more knowing comp cams competitiveness and the fact that you use phaser lock outs which most likely equate to more power __________________ JLT CAI: KOOKS LT's: Comp NSR II's: 4.56's: TR6060: Steeda LCA, UCA: QA1's: Roush rear springs...see garage for more.

August 31st, 2008, 02:02 PM	#6
Mickey I Post Entirely Way Too Much Join Date: Nov 2007 Posts: 6,391 iTrader: 0 reviews	those do sound nice __________________ Under Construction

September 2nd, 2008, 04:08 PM	#9
05mustang_TT_charged Hardcore Enthusiast 2005 Mustang GT 10.32@137.70 Join Date: Mar 2007 Location: LSU Country Posts: 2,774 iTrader: 0 reviews	07stanggt, I am still waiting on the comp rep. to get back in touch with me by email because I need to know about where they need to be degreed in at....that way I know if I have to pull the engine again to change them....I want the Comp SPR ST. 3's for the supercharger....If you can find out what that needs to be for me that would be great....I have the BBR St.2's degreed in at 109* and need the info for the Comp's since I will be using the BBR Lock Out Sprockets not the limiters.... __________________ 350 rwhp and 310 rwtq at 6000 rpms through stock exhaust system 326 cubic inches of Twin Turbocharged hell will be running soon Tuned by Wes @ TPS

September 2nd, 2008, 03:28 PM	#7
08blackchrome Regular 2008 Mustang GT 11.897 @ 116.72 w/1.803 60' Join Date: Sep 2008 Location: Baytown, Tx Posts: 218 iTrader: 0 reviews	Any idea when these are coming out I could not find them for sell on the website. Price?

September 2nd, 2008, 03:57 PM	#8
07stanggt I Post Entirely Way Too Much 2007 GT Join Date: Mar 2007 Location: Ellicott City, MD Posts: 11,950 iTrader: 1 reviews	I have them in stock type in rad for the coupon. that is with shipping. You need phaser limiters with the thumpr cams as well. Those are the stage IIIs that are in that video, i can get stage II thumprs as well. Thumpr Cams for 3 vavle Stage III There is one error on my website that i need to fix, it says a 111lsa it is actually a 109.

September 2nd, 2008, 07:14 PM	#12
silverstang Hardcore Enthusiast 2007 Mustang GT Join Date: Mar 2008 Location: BFE Posts: 2,821 iTrader: 0 reviews	they sound very simular to my cams, VERY simular........i bet it would sound the same if that black car had bassani exhaust like my car did. __________________ Bassani Crew Member #3

September 13th, 2008, 10:16 AM	#15
07stanggt I Post Entirely Way Too Much 2007 GT Join Date: Mar 2007 Location: Ellicott City, MD Posts: 11,950 iTrader: 1 reviews	here you go thumpr is the green, hot rod is the red and blue is stock

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