383 Stroker - Cam & Injectors
Thread Starter
Joined: Nov 2001
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From: Sunny San Diego
383 Stroker - Cam & Injectors Ok, last questions I hope. I need to decide on injectors and a cam.
I am sure my SVO 42's are not going to be able to handle the 600 rwhp. So what should be able to support my goals? 50 or 60's? And what brand is easy to tune and idles well.
The cams I am looking are:
224/230 .588/.595 114
224/227 .563/.569 114
224/224 .588/.588 114
I would like a bit of a lope. But willing to go to a 115.
Still has to be smog legal.
I am sure my SVO 42's are not going to be able to handle the 600 rwhp. So what should be able to support my goals? 50 or 60's? And what brand is easy to tune and idles well.
The cams I am looking are:
224/230 .588/.595 114
224/227 .563/.569 114
224/224 .588/.588 114
I would like a bit of a lope. But willing to go to a 115.
Still has to be smog legal.
Last edited by Ed Blown Vert; Jun 16, 2005 at 06:18 PM.
Figure 600rwhp through a stick is 700fwhp. You should be safe with 60's running at around 75% duty cycle assuming a BSFC of 0.5.
Whoops is this a blower car? I just glanced and saw nitrous but it looks like you have a blower too. BSFC for blower cars is slightly higher but you should still be 'ok' with the 60's.
Whoops is this a blower car? I just glanced and saw nitrous but it looks like you have a blower too. BSFC for blower cars is slightly higher but you should still be 'ok' with the 60's.
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Originally Posted by ddnspider
whats your setup Caveman if you dont mind me asking?
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Originally Posted by ddnspider
hows that cam work for you?good street manners?
for the street not a good lsa for a blower though.Sorry Ed
Thread Starter
Joined: Nov 2001
Posts: 3,066
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From: Sunny San Diego
Originally Posted by Caveman
Those 60s should work great for you. I`m swaping out 50s for Motron 60s there supposed to be pretty good to tune. I`m expecting to make 650- 700rwhp with my 382 at 15lbs.
I gots a ? about 50's and 60's, are they on the same scale as the 42 pounders i put in my car. What i mean is a 60 150% of a 42? I was told by LS1 speed that my 42's i got from them will be good to 550 FI. Yet you guys are sayin about using 60's for 600 horse. thanks
John
John
I Bin spredin this around BUT I got a set or 50's if anyone is intrested?
https://ls1tech.com/forums/lsx-parts-sale/338541-f-s-50-fuel-injectors-high-impedance.html
Lata, Ark
https://ls1tech.com/forums/lsx-parts-sale/338541-f-s-50-fuel-injectors-high-impedance.html
Lata, Ark
TECH Apprentice
Joined: Jan 2004
Posts: 337
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From: Frisco TX (Dallas Area)
Calculations show 55 PPH (at 43.5 psi test pressure) at 58 psi actual fuel pressure, BSFC at .6 and DC at 85%. That's for 700 CHP. See it here:
http://www.rceng.com/technical.htm#WORKSHEET
HTH
http://www.rceng.com/technical.htm#WORKSHEET
HTH