stroker crank for 22r - Pirate4x4.Com : 4x4 and Off-Road Forum

NCtoy76 · 06-24-2004, 05:41 PM

when will anyone ever make a affordable stroker crank for these motors, $300-$400 for a cast one, $500-$600 for forged, i think their missing a hugh market, everyone put their $.o2 in and send this to summit

mobil1syn · 06-24-2004, 06:07 PM

its a waste to drop that much $$$ on a 22r. you could do a swap for about that much. you might want to check engbldr.com

85runnerAZ · 06-24-2004, 06:59 PM

IIRC the 22r already has a pretty good stroke. Much more and it will need a super/turbocharger because it won't be able to pull enough air in with a cam duration that is good for wheeling.

Marlin Crawler · 06-24-2004, 10:40 PM

Not only do you need a stroker crank, but custom pistons with a matching wrist pin offset.
If you increased the stroke and did not lower the wrist pin location on the piston, it would hit the head.
Sorry about this news--there is no cheap answer.

Marlin

Wheelie_Pete · 06-25-2004, 06:41 AM

The 22R(E) series motor is ALREADY essentially a stroker motor.

NCtoy76 · 06-25-2004, 02:39 PM

ok thats good to know, so how much can u bore these and still have reliability, and then why dont someone make a high flow head, how much bigger can the valves go

Halogrinder · 06-26-2004, 08:18 PM

its easy...its called an engine swap...lol

kyle_22r · 06-27-2004, 02:38 PM

Quote:

Originally Posted by NCtoy76

ok thats good to know, so how much can u bore these and still have reliability, and then why dont someone make a high flow head, how much bigger can the valves go

engnbldr.com

06-24-2004, 05:41 PM	#1 (permalink)
NCtoy76 Registered User Join Date: Sep 2003 Member # 22565 Location: lilburn Ga. Posts: 953	stroker crank for 22r when will anyone ever make a affordable stroker crank for these motors, $300-$400 for a cast one, $500-$600 for forged, i think their missing a hugh market, everyone put their $.o2 in and send this to summit

06-24-2004, 06:59 PM	#3 (permalink)
85runnerAZ Registered User Join Date: Mar 2003 Member # 17610 Location: Mesa, AZ Posts: 1,418	IIRC the 22r already has a pretty good stroke. Much more and it will need a super/turbocharger because it won't be able to pull enough air in with a cam duration that is good for wheeling. __________________ KK www.crawlinaz.com/forum for AZ crawling and trail runs

06-24-2004, 10:40 PM	#4 (permalink)
Marlin Crawler Registered User Join Date: Oct 2003 Member # 23216 Location: Fresno Posts: 236	Not only do you need a stroker crank, but custom pistons with a matching wrist pin offset. If you increased the stroke and did not lower the wrist pin location on the piston, it would hit the head. Sorry about this news--there is no cheap answer. Marlin __________________ Marlin Czajkowski Owner - Marlin Crawler Off-Road 559-252-7295 [URL=www.marlincrawler.com]www.MarlinCrawler.com[/URL]

06-25-2004, 06:41 AM	#5 (permalink)
Wheelie_Pete Registered User Join Date: Jul 2000 Member # 1301 Location: Springtucky, OR Posts: 697	The 22R(E) series motor is ALREADY essentially a stroker motor. __________________ Your SUV hates its life as a minivan!

06-26-2004, 08:18 PM	#7 (permalink)
Halogrinder Moderhater Join Date: Feb 2003 Member # 16980 Location: h-town Posts: 11,341	its easy...its called an engine swap...lol __________________ Im your BMW huckleberry https://www.facebook.com/BMWdoctor can you do me a favor and like/share my page? If you like/share, you get free washes/discounts/other neat stuff for you car! gun facts that will blow your mind: http://www.gunfacts.info/pdfs/gun-fa...6_1_screen.pdf

06-25-2004, 02:39 PM	#6 (permalink)
NCtoy76 Registered User Join Date: Sep 2003 Member # 22565 Location: lilburn Ga. Posts: 953	ok thats good to know, so how much can u bore these and still have reliability, and then why dont someone make a high flow head, how much bigger can the valves go

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