new numbers for the cobra

[venm4u97]

had my S trim rebuilt and upgraded to a SI trim and tossed it on a few weeks ago... was hoping for around 425-450 rwhp...but ended up laying down 564 rwhp and 500 tq at 14.3psi...yikes!!! sooo unexpected..I didn't believe the guy when he told me...last time I had it tuned was at 387 rwhp..so i wasn't expecting much more....this was only a pull...not a dyno tune...I gained 147 rwhp with a different crank pulley(IW 10% overdrive) and SI trim upgrade....I didn't care if it blew since i have a new shortblock for winter....once I get the graph Ill post it....530 corrected rwhp

combo:

stock block and trans..crazy I know
blow thru SI trim fmic 42lb injectors..mid pipe catback throttle body

didn't get the graph on vid but here's a 1/4 run I did

http://www.youtube.com/watch?v=nEZzc2ELd_Q&feature=plcp

[blackmage]

Nice cobra man! Thats some impressive numbers for sure!

[lit666]

Bye Bye block..


had my S trim rebuilt and upgraded to a SI trim and tossed it on a few weeks ago... was hoping for around 425-450 rwhp...but ended up laying down 564 rwhp and 500 tq at 14.3psi...yikes!!! sooo unexpected..I didn't believe the guy when he told me...last time I had it tuned was at 387 rwhp..so i wasn't expecting much more....this was only a pull...not a dyno tune...I gained 147 rwhp with a different crank pulley(IW 10% overdrive) and SI trim upgrade....I didn't care if it blew since i have a new shortblock for winter....once I get the graph Ill post it....530 corrected rwhp

combo:

stock block and trans..crazy I know
blow thru SI trim fmic 42lb injectors..mid pipe catback throttle body

didn't get the graph on vid but here's a 1/4 run I did

http://www.youtube.com/watch?v=nEZzc2ELd_Q&feature=plcp

[Prince Valiant]

herd mah s trerm rerberlt ernd erpgrerderd ter a ser trerm ernd terserd ert ern a ferw werks erg... Wers herpin fer erernd 425450 rwhpbert ernderd erp lin dern 564 rwhp ernd 50 tq ert 143pserkers!!! Ser ernerxpercterd derdnt berlerv da ger whern her terld mahlerst term i herd ert ternerd wers ert 387 rwhps i wersnt erxperctin mahch mahrerthers wers ernler a perlnert a dern terner gernerd 147 rwhp werth a derferernt crernk perlerw 10% erverdrerv) ernd ser trerm erpgrerder derdnt cer erf ert blerw sernc i herv a nerw shertblerck fer wernterernc i gert da grerph erl perst ert530 cerercterd rwhp cermber sterck blerck ernd trernscrerzer i kner blo thr ser trerm fmahc 42lb ernjerctersmahd perp certberck thrertl berder derdnt gert da grerph ern verd bert herers a 14 rern i derd

ermagerd!!!

[Irish]

Bye Bye block..

No, not really. Teksid blocks can hold quite a bit more that that lol. Rods are the weak link.


Nice numbers!!! I know they are kind of the bastards but I love the B heads!

[blackmage]

No, not really. Teksid blocks can hold quite a bit more that that lol. Rods are the weak link.


+1, the blocks are rated at like 1200hp or something arnt they? the cranks are forged as well. then there are the rods and pistons, hypereutectic crap... lol

[DNT H8]

No, not really. Teksid blocks can hold quite a bit more that that lol. Rods are the weak link
^ This

[BOSS LX]

Take it to the track!

[DurtyKurty]

No, not really. Teksid blocks can hold quite a bit more that that lol. Rods are the weak link.


Nice numbers!!! I know they are kind of the bastards but I love the B heads!

That the block won't be any good when rod goes through it.

http://www.youtube.com/watch?v=J5X0lmzfl4o

[venm4u97]

Bye Bye block..

:shades

[DNT H8]

"What happens?? You blow a fucking Rod, thats what happens" :rolf:rolf

[Irish]

That the block won't be any good when rod goes through it.

http://www.youtube.com/watch?v=J5X0lmzfl4o

If the rod has a catastrophic failure, absolutely. If you spin a rod bearing, not necessarily.

Nothing a set of Boss Rods or a used set of 03/04 rods couldn't take care of ;)

[spooln30]

So how much bigger of a wheel was installed? And what psi where you at before?

[nismodave]

BsO9WEwitfo

[venm4u97]

So how much bigger of a wheel was installed? And what psi where you at before?


Im not sure the difference from the S trim impeller and the SI trim...but I was at 7.8 psi before the bigger crank pully and SI upgrade

[Nickerz]

No, not really. Teksid blocks can hold quite a bit more that that lol. Rods are the weak link.


Nice numbers!!! I know they are kind of the bastards but I love the B heads!

I think by the "block" he means the "short block" or rotating internals. Teksid block is strong, that rotating assembly is not really to up that level. However OP has a beastly short block ready to go!

[venm4u97]

http://i41.photobucket.com/albums/e298/jhotstang87/2012-09-27080001.jpg

[Irish]

I think by the "block" he means the "short block" or rotating internals. Teksid block is strong, that rotating assembly is not really to up that level. However OP has a beastly short block ready to go!

Yes and no. The crank is forged, the pistons albeit cast, can hold quiet a bit as long as you don't rattle it. The rods.... yea, they're junk.

[Nickerz]

Yes and no. The crank is forged, the pistons albeit cast, can hold quiet a bit as long as you don't rattle it. The rods.... yea, they're junk.

Let's put it this way, in the hands of someone who wants to actually drive their car, would you be betting for or against that motor holding for the next year? I'll take that bet for cash :loser

That being said, Jay I'll take your engine block if you don't blow it up!

[Irish]

Let's put it this way, in the hands of someone who wants to actually drive their car, would you be betting for or against that motor holding for the next year? I'll take that bet for cash :loser

That being said, Jay I'll take your engine block if you don't blow it up!

Lol, I see/get what your saying.

[venm4u97]

Let's put it this way, in the hands of someone who wants to actually drive their car, would you be betting for or against that motor holding for the next year? I'll take that bet for cash :loser

That being said, Jay I'll take your engine block if you don't blow it up!

just weld it back together...she'll hold :)......how much?

[lit666]

Yes I meant the short block, owning one and rebuilding it 2 times I know what if forged and what isn't and what the actual block can handle.... I do apologize for not being clear.

[venm4u97]

Yes I meant the short block, owning one and rebuilding it 2 times I know what if forged and what isn't and what the actual block can handle.... I do apologize for not being clear.

did you end up getting that t56?

[Red97GTP]

Fun times Jay... it was nice to meet you and I'm glad i got some good video for ya!

[Irish]

Yes I meant the short block, owning one and rebuilding it 2 times I know what if forged and what isn't and what the actual block can handle.... I do apologize for not being clear.

What did you put down before the rebuild?

[lit666]

My stock motor blew up at 430, no T56 yet

[Irish]

My stock motor blew up at 430, no T56 yet

What let go?

[lit666]

The rings



What let go?

[Irish]

The rings

Really?!?