engine progress/new ?

mudchucker · 03-05-2006, 09:26 AM

ok guys, the block is at the shop and it is needing a fair amount of work. so here is what i am going to have once back. polished crank, .030 over, new rods, new pistons, rousch 180 iron heads, roller rockers. i am going with a comp cam, but the numbers have been taken from my brain violently. i do know that it is the one slightly more aggresive than the ford E-cam.
here are my questions: i am going to be running a cobra intake and 70mm throttle body. this will be speed density (i hope) because that is what it is now. will i need to run larger injectors? how bout the ecm, what needs to happen there? and how about the fuel pump?

any help in the right direction is appreciated!

Coupe50h · 03-06-2006, 12:36 AM

Im not to familiar with SD, but with a bigger cam, and bigger injectors, it's gonna have idle problems, at least Im pretty sure, but someone else can shed some info hopefully, let us know how it goes.

03-05-2006, 09:26 AM	#1
mudchucker Registered Member Join Date: Mar 2004 Posts: 73	engine progress/new ? ok guys, the block is at the shop and it is needing a fair amount of work. so here is what i am going to have once back. polished crank, .030 over, new rods, new pistons, rousch 180 iron heads, roller rockers. i am going with a comp cam, but the numbers have been taken from my brain violently. i do know that it is the one slightly more aggresive than the ford E-cam. here are my questions: i am going to be running a cobra intake and 70mm throttle body. this will be speed density (i hope) because that is what it is now. will i need to run larger injectors? how bout the ecm, what needs to happen there? and how about the fuel pump? any help in the right direction is appreciated!

03-06-2006, 12:36 AM	#2
Coupe50h Registered Member Join Date: Aug 2002 Location: SanAntonio, Tx Posts: 957	Re: engine progress/new ? Im not to familiar with SD, but with a bigger cam, and bigger injectors, it's gonna have idle problems, at least Im pretty sure, but someone else can shed some info hopefully, let us know how it goes. __________________ X-Texas highway patrol ssp 1990 coupe - exploder Gt-40 iron heads, Explorer intake, 19 lber's. E-cam. crane 1.7 rollers. 190fp. 75mm maf. 65mm tb, tubular subframe connectors, mac cai, Asp crank pulley, T-5, king cobra clutch, flowtech 1-5/8 unequals, mac X-pipe Frpp driveshaft, lakewood Lca's. race weight 3,160 12.69 @ 107.35, 1.71 60' 26x8.5 drag's 3.90 gear 13.20 @ 106.91 - 235/60/15 firestones 2.3 60' 3.27 gear

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