SDPC 402 Engine Dyno Results
Racer
Joined: Jan 2003
Posts: 493
Likes: 1
From: Goose Creek SC
Sdpc 402
John I am looking forward to getting that motor under the hood of my car. The parts you need from me are on the way today! You guys have been great to deal with.
Joey I am glad Kerry will get to practice on your install before he does mine. That Blue Flame car is a beauty too!
Joey I am glad Kerry will get to practice on your install before he does mine. That Blue Flame car is a beauty too!
Team Owner
Joined: Sep 2003
Posts: 43,084
Likes: 33
From: Raleigh / Rolesville NC
Originally Posted by TXNC5
With this medium cam, HP = 599 @ 6300 and TQ = 572 @ 4800
We then installed a FAST 90 and used a SDPC 90mm TB.
With the FAST 90, HP = 619 @ 6200 and TQ = 582 @ 4800
We then installed a FAST 90 and used a SDPC 90mm TB.
With the FAST 90, HP = 619 @ 6200 and TQ = 582 @ 4800
even if you remove 15% to guess at RWHP with a manual trans
medium cam 509 rwhp and 486 rwtq
with the Fast 90 rwhp 526 and 494 rwtq
Team Owner
Joined: Sep 2003
Posts: 43,084
Likes: 33
From: Raleigh / Rolesville NC
Now what is the inteded purpose of this engine??
DD, Drag or Road race ??
with the LS6 heads I would say more RR.
Personnaly I have looked at lot of different heads and the GMPP LS6 heads are had to beat for flow and price. But that is just my opinion.
DD, Drag or Road race ??
with the LS6 heads I would say more RR.
Personnaly I have looked at lot of different heads and the GMPP LS6 heads are had to beat for flow and price. But that is just my opinion.
Racer
Joined: Jan 2003
Posts: 493
Likes: 1
From: Goose Creek SC
402 Sdpc
They are building a 11/1 CR motor for me with AFR 225 heads, 1.8 Yella Terra Rockers, 90mm Fast Intake, 90mm LS2 Throttle Body, and 42# Injectors. Not only is this a great price but they give great service too!
Former Vendor
Joined: Mar 2006
Posts: 153
Likes: 0
Originally Posted by tboneinsc
They are building a 11/1 CR motor for me with AFR 225 heads, 1.8 Yella Terra Rockers, 90mm Fast Intake, 90mm LS2 Throttle Body, and 42# Injectors. Not only is this a great price but they give great service too!
BTW, the purpose of this motor right now is simply a test mule. We are just trying to show what some of the combinations out there can do.
We haven't done our second round of testing, but we will have some new combinations and numbers very soon. Eventually, the combination providing the best results (primarily focused on drag racing) will end up in a 2001 Coupe. 
