10,86 @ 132mph!!
Thread Starter
Racer
Joined: Apr 2002
Posts: 372
Likes: 0
From: Avesta Sweden
10,86 @ 132mph!!
Finaly Im in the tens!! 
My mods are 347 cui, ls1 heads, headers no cats, P1 blower and twin IC 3,4 pulley and 11,5psi.
Andys upgraded bracket. Rods pistons and cam from ECS.
Tuning by my self.
60-fot 1,655s
1/8 7,062s @ 103 mph
1/4 10,863s @ 132 mph
Richard Enlund
Sweden
My mods are 347 cui, ls1 heads, headers no cats, P1 blower and twin IC 3,4 pulley and 11,5psi.
Andys upgraded bracket. Rods pistons and cam from ECS.Tuning by my self.
60-fot 1,655s
1/8 7,062s @ 103 mph
1/4 10,863s @ 132 mph
Richard Enlund
Sweden
Last edited by RoccoSifredi; Jul 4, 2005 at 12:39 AM.
Burning Brakes
Joined: Dec 2004
Posts: 1,117
Likes: 0
From: New England
Originally Posted by RoccoSifredi
Finaly Im in the tens!!
My mods are 347 cui, ls1 heads, headers no cats, P1 blower and twin IC 3,4 pulley and 11,5psi. Andys upgraded bracket. Rods pistons and cam from ECS.
Tuning by my self.
60-fot 1,655s
1/8 7,062s @ 103 mph
1/4 11,863s @ 132 mph
Richard Enlund
Sweden
My mods are 347 cui, ls1 heads, headers no cats, P1 blower and twin IC 3,4 pulley and 11,5psi.
Andys upgraded bracket. Rods pistons and cam from ECS.Tuning by my self.
60-fot 1,655s
1/8 7,062s @ 103 mph
1/4 11,863s @ 132 mph
Richard Enlund
Sweden
Congrats on your run!!!
Le Mans Master
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
Originally Posted by RoccoSifredi
Finaly Im in the tens!!
My mods are 347 cui, ls1 heads, headers no cats, P1 blower and twin IC 3,4 pulley and 11,5psi. Andys upgraded bracket. Rods pistons and cam from ECS.
Tuning by my self.
60-fot 1,655s
1/8 7,062s @ 103 mph
1/4 11,863s @ 132 mph
Richard Enlund
Sweden
My mods are 347 cui, ls1 heads, headers no cats, P1 blower and twin IC 3,4 pulley and 11,5psi.
Andys upgraded bracket. Rods pistons and cam from ECS.Tuning by my self.
60-fot 1,655s
1/8 7,062s @ 103 mph
1/4 11,863s @ 132 mph
Richard Enlund
Sweden
Phil
Thread Starter
Racer
Joined: Apr 2002
Posts: 372
Likes: 0
From: Avesta Sweden
Originally Posted by SS930
3.4" pulley and you're only making 11.5 psi??? At what, 4500 rpm?
Congrats on your run!!!
Congrats on your run!!!
Last edited by RoccoSifredi; Jul 3, 2005 at 12:30 PM.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Thread Starter
Racer
Joined: Apr 2002
Posts: 372
Likes: 0
From: Avesta Sweden
Originally Posted by Phil97SVT
Great times! Auto or 6 Speed?
Phil
Phil
6 speed and spec 2 clutch. Stock outpot schaft.
My friend filmed this run and I hope I can get it up here soon!
Pro
Joined: Nov 2001
Posts: 731
Likes: 26
From: Austin TX
Originally Posted by RoccoSifredi
Finaly Im in the tens!!
My mods are 347 cui, ls1 heads, headers no cats, P1 blower and twin IC 3,4 pulley and 11,5psi. Andys upgraded bracket. Rods pistons and cam from ECS.
Tuning by my self.
60-fot 1,655s
1/8 7,062s @ 103 mph
1/4 11,863s @ 132 mph
Richard Enlund
Sweden
My mods are 347 cui, ls1 heads, headers no cats, P1 blower and twin IC 3,4 pulley and 11,5psi.
Andys upgraded bracket. Rods pistons and cam from ECS.Tuning by my self.
60-fot 1,655s
1/8 7,062s @ 103 mph
1/4 11,863s @ 132 mph
Richard Enlund
Sweden
congrats on your new times.
Last edited by CAracer; Jul 4, 2005 at 02:53 PM.
Thread Starter
Racer
Joined: Apr 2002
Posts: 372
Likes: 0
From: Avesta Sweden
Originally Posted by CAracer
Richard, you're in the 10's rigth? Your quarter mile says 11.86.
congrats on your new times.
congrats on your new times.
Who has the fastest 1/4mile times C5 P1 procharger in US?
Thanks.
Racer
Joined: Aug 2003
Posts: 304
Likes: 2
From: North Vancouver BC
Originally Posted by RoccoSifredi
No, at 6500 rpm. I have lower my CR to about 9,2-1 so I dont think the P1 is capable to get me so much more psi. Its all ready spinning 62000rpm at my shift points. But Im going to uppgrade to a ECS sic and se what happens. I think my twins are to smal anyway.
Just FYI, compression ratio has basically no effect on boost pressure. displacement obviously does though.
Great results at the track!
Thread Starter
Racer
Joined: Apr 2002
Posts: 372
Likes: 0
From: Avesta Sweden
Former Vendor
Joined: Jun 2002
Posts: 2,045
Likes: 3
From: Bridgewater Ma
Originally Posted by RoccoSifredi
Oops! Sorry about that, I have changed that now. The right time is 10,86.
Who has the fastest 1/4mile times C5 P1 procharger in US?
Thanks.
Who has the fastest 1/4mile times C5 P1 procharger in US?
Thanks.
Your close to my stock motor,P1 times
Thread Starter
Racer
Joined: Apr 2002
Posts: 372
Likes: 0
From: Avesta Sweden
Originally Posted by Z06 Tom
Congrats Rocco, great time!! How much drag racing goes on in Sweden? Many tracks? Just curious. Again, congrats on your new bench-mark!!
How much drag racing goes on in Sweden? Many tracks? Just curious. Again, congrats on your new bench-mark!!
But there are lot of Corvettes here in Sweden, about 600 C5s. But I have the Corvette-C5-1/4 mile record here now.