Been putting this together for a while now. It’s almost ready. We are expecting 650rwhp N/A once it’s tuned. 4.160x 4.250 bore and stroke, Manley 524 gram I Beam rods, Manley 2618 pistons at 11.5:1 compression,2.14 Intake and 1.65 exhaust valves with full cnc ports. Can is 251/259@.050…We will be tuning it shortly.
I want.
Jesus, I cannot WAIT to see this thing move
o my
Holy smokes
whos vehicle is it in?
eric’s(OP’s) 300C
and hot damn thats a nasty motor
ahhh! nice job man. im very jealous!
What ^^^^^ he said. Been planning this for about a year. This is the only iron block in existence that can take this bore. It’s a prototype block that accidentily found it’s way onto a pallet of 6.1 blocks sold at auction. When it was sonic checked the bores were found to be so thick we could go 4.16 and still be thicker than a stock 6.1 bore thickness. And the intake was supposed to be a loaner…but they ain’t getting it back…I’ll rob a damn bank if I have to to pay for it.
So i take it that manifold works pretty well on that motor?
nothing to call out here :ohnoes
that thing’s going to be NASTY!
so far so good. Gonna do a couple pulls with the ported stocker as well. Whichever makes the best power under the curve stays.
Funny for so long people were saying anything like that wasnt good for anything but boost.
Never been put on 400cfm heads before. We don’t know what it will do.
Same apaches you had before?? What do mine flow around ya think?
Damn.
a leaked factory prototype block…hot damn, thats the fuckin shit right there man!
sweet build this should be awesome when done , i cant wait to see and hear it .
Love it, in for results!
