85MikeTPI

iTrader: (2)

Currently has a set of AFR190 heads. They are setup with upgraded springs/valves/TI retainers for upto .600 lift. (HOT cam is .525) 58cc chambers, centerbolt VC, emissions legal and CTS ports drilled/tapped.

edit: SOLD

Motor was running well when pulled, it was just time since the new motor was completed.

Contact for more details.

thanks
mike

Picture of Long Block when installed

wesilva

iTrader: (35)

Do the heads have this casting number?

85MikeTPI

iTrader: (2)

I can try to look tonight. The build sheet from them when new
is detailed here

Looks more like "190HEV" ?? from this pic

wesilva

iTrader: (35)

No need to. I can see that they were milled to 58cc not cast that way. The ones I am looking for were cast at 58cc. I need these because I will be milling them to 50cc for a high compression application. I will pass your build sheet to another TG member/friend who was looking for AFR heads.

85MikeTPI

iTrader: (2)

Shortblock sold, updated original post and Subject Line.

AFR190 heads still available.

85MikeTPI

iTrader: (2)

Price reduced, editted original post..

85MikeTPI

iTrader: (2)

58cc chambers
L98 Angle Plugs
upgraded Crane springs and Ferrea valves for 7000rpm duty
Titanium retainers
Machined for Centerbolt ValveCovers
CoolantTempSwitch ports drilled
EGR ports drilled

Have 7/16" rocker studs, but I also have the original 3/8" studs, your pick. Includes AFR guide plates also.

charlieo992

are these the cnc ported heads? how far are you from richmand va? whats your bottom dollor on the heads? what is the part number for the crane springs and what is your bottom dollor? thanks, charlie

85MikeTPI

iTrader: (2)

They are "race ready" CNC ported (100% exh and chamber,
70% intake)

I'm about 3.5 hrs North of Richmond. (I'm driving down thru
Richmond, to Chapel Hill, NC early in January)

Crane Springs are p/n 99893-16

Bottom $ is the $1000 I lowered the price to...

thanks
mike

vernw

iTrader: (2)

Dang, with these 58cc chambers, my compression would go thru the roof I'm afraid. My Sportsman IIs (cast iron) are 64cc and I'm running 10.56 compression now. Would like aluminum heads, and these sound like great ones, but doubt I can handle this much compression....

85MikeTPI

iTrader: (2)

Yeah, depending on your combo, it would put you around
11.3:1. Although, if you're running 10.56 without detonation
with iron heads, the aluminum will withstand more
compression without detonation because of heat xfer... ymmv

mike

robert1

iTrader: (3)

Also, tighten the quench area to 035" - .040", and you'll reduce the risk of detonation even more!

Blake

iTrader: (2)

very interested in these heads do you have pictures? since I'm taking it there used, might be in need of a re build. also can you verify that these are not cracked, warped or anything? still able to use STANDARD valve covers?

I take it you had these heads milled to get the chambers so small?

and where is the are these drilled holes for the sensors? building a motor and dont know if i will be needing these

cheers

blake

85MikeTPI

iTrader: (2)

Just rebuilt in 2002, new springs & exh valves then. Pulled off the motor running strong and have been rechecked ok.
No cracks, not warped. Only centerbolt valve covers. AFR milled
them when I orig ordered them to replace a pair of alum L98
heads (58cc).

Coolant sensor holes drilled in stock locations, between
cyl 1&3 for the CTS, and between 6&8 for the second fan
switch.

I've got a deal pending on them, but not finallized yet.
Heads are off the motor and cleaned up ready to ship.
If the deal falls thru, I'll send pics to everyone that asks.

mike

Blake

iTrader: (2)

please fall through please fall though LOL. when will you know?

TheNuge876

just saw the shortblock was sold, damn. had to editmy post.

PimpWillis

iTrader: (1)

Put me in line there somewhere if it falls through too.

MaxxMitchell

iTrader: (4)

Next in line

KenV

First in line here, and the money is on its way. Mike, my apologies for the tardiness in reply. I was indisposed. Details in PM and email.

FWIW when Mike is selling, buy up. Mike is VERY good about keeping in touch and is very upfront with details. Much like Vernw, who btw needs to check his email from me as well, lol. (Sorry for the threadjack, but I saw that Vern had posted here. Vern, parts incoming!)

K

PS Happy New Year everyone. Stay safe.

vernw

iTrader: (2)

How would one go aout doing that? I've never done that and have no idea how to change quench area.....

KenV

Hey Mike, are ya out there? The $$$ for the heads will be on its way in the next hour or so. Check those PMs and the fifty or sixty emails I sent in anxious haste

K

85MikeTPI

iTrader: (2)

1) Custom pistons to raise the installed height

2) Zero (or custom) deck the block

3) Install thinner head gaskets (Cometics ROCK!)

Piston depth below deck + head gasket thickness = quench thickness

85MikeTPI

iTrader: (2)

I'm here... I've gotten zero PMs today, and no emails from you.. <shrug>

mike

vernw

iTrader: (2)

Ahhh... now I understand, Thanks Mike!

Except wouldn't using a thinner head gasket raise the compression as well? Or do the gains in detonation likelihood offset this?

My pistons are currently .010" in the hole, have to check on the head gasket difference. Sorry to hijack your thread, maybe I should start a thread just for these questions....

KenV

Well, that stinks (emails falling out, not us). I resent yesterday's PM just now. In any case, I'm back from LA and the cash is on its way as of today. Sorry for the delay. Almost poetic there if read aloud....

Thanks Mike.

K

norcalz28

iTrader: (13)

interested in the heads if this doesn't work out

85MikeTPI

iTrader: (2)

SOLD!