Questions - going FI !
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Questions - going FI ! I recently acquired a dual-intercooled P1SC Procharger kit, so I'm going FI !! 
I need injectors, will these Lucas 42# (48#@58psi fuel) injectors be good for 500-600rwhp ? Good choice or not ?
http://www.racetronix.com/621031.html
...or what about these Bosch 42# ?
http://www.neweraperformanceparts.co...KV=bo42fbody|0
On a 346cid block, what's everyone's opinions on heads ? I'm looking at TEA for either the 6.0L or 5.7L heads. (I will be getting rid of my 11.1:1 5.3L milled .030 heads). A PM from Brent indicated that the 5.7L "stage 1.5" heads would be good.
Will my 222/224 .571"/.571" 114 LSA cam work well for boost ? I know 114LSA is desired, and a little less intake so I think it will run well and hopefully not bleed boost out the exhaust side.
Thanks guys, looking forward to turning my 30th into a new beast !
Cheers,
Rob (Bad30th)
I need injectors, will these Lucas 42# (48#@58psi fuel) injectors be good for 500-600rwhp ? Good choice or not ?
http://www.racetronix.com/621031.html
...or what about these Bosch 42# ?
http://www.neweraperformanceparts.co...KV=bo42fbody|0
On a 346cid block, what's everyone's opinions on heads ? I'm looking at TEA for either the 6.0L or 5.7L heads. (I will be getting rid of my 11.1:1 5.3L milled .030 heads). A PM from Brent indicated that the 5.7L "stage 1.5" heads would be good.
Will my 222/224 .571"/.571" 114 LSA cam work well for boost ? I know 114LSA is desired, and a little less intake so I think it will run well and hopefully not bleed boost out the exhaust side.
Thanks guys, looking forward to turning my 30th into a new beast !
Cheers,
Rob (Bad30th)
Last edited by Bad30th; Mar 16, 2005 at 04:03 PM.
I have the 42 SVO injectors. They will be good till about 500 rwhp. I am still waiting on them 6.0L Stage 2 TEA cnc and FFHP polish and finishing heads with double springs. I have a tr224 on a 114 lsa. I was told and also read on here for about 8psi it is a good cam to run for now. I am going to run the stock pistons for a bit. But I am going to get a forged 347 in due time. As for a fuel pump I have the Walbro 255 intank and a T rex ready to slap for a BAP. Hope that helps 
Why not go locally to west coast cylinder heads. He could do a set of 6.0L stage 2 heads for around 1700 with 74cc chambers to really lower the compression down. A single intank pump with some svo 42's should be enough for you. At 500 rwhp I only used about 60% duty cycle on a n/a appication. Should be good to 550 on a charger.
