View Full Version : Built 4.2 stroker

11-06-2018, 07:29 AM
For sale:

Built 4.2 stroker
Scu rotating assembly which consists of a new crank forged h beam scat rods forged wiesco pistons.
Arp main studs
Arp rod bolts
Melling high volume oil pump
Powerbond ballancer

Arp head studs
MLS gaskets
Attached is the flow sheat on the heads
Stainless valves
Comp lsx beehive valve springs
Comp hardened pushrods
Crane Roller rockers 1.73
Comp. 604/605 226 duration cam

Kooks mid length headers

This engine has approx 5000 miles on it. No blow-by and hot cruising oil pressure of 70psi

It has awesome street manners and brutal low end torque! 13hg of vacuum. Car has gone 11.36 and made 422rwhp @17psi the only reason I am selling this is to fund the purchase of another project. I've been very happy with this motor. With 3.73s and a non locking 2800rpm converter it manages 16/18mpg average.


I will try to post some pictures up of the engine and flow sheet dyno sheet and time slips later from my pc

You can't build a motor like this for anywhere close to this cheap! I have alot more than this in it. No corners were cut with this build!

Trunk Monkey
11-10-2018, 12:52 AM
Nice! Hope it finds a good home.

What are you replacing it with?

11-10-2018, 12:53 AM
Another 4.2 stroker I bought a unfinished project car with a tvs and sold my whipple kit and selling this motor becuase the one I am getting is even more serious

11-10-2018, 01:30 PM
I'd be willing to break this up:

Shortblock 2200
Heads 1500
Cam/lifters/pushrods 300
Roller rockers 140

11-12-2018, 07:07 PM
Who are you talking to on this thread lol

11-15-2018, 02:16 AM
Shortblock is sold
Cam is pending

Heads and rockers still available

11-21-2018, 03:30 AM
Heads and rockers sold