Mopar Forums

Mopar Forums (/forums/)
-   General Discussion (https://moparforums.com/forums/f62/)
-   -   NEED HELP '91 Daytona Engine Swap im trying to do (https://moparforums.com/forums/f62/need-help-91-daytona-engine-swap-im-trying-do-2172/)

Daytona45 Jan 24, 2009 04:36 PM

NEED HELP '91 Daytona Engine Swap im trying to do
 
i seriously need help i have a '91 dodge daytona it has a V6 SOHC engine in it now but that has almost 200,000 miles on it...so i am just trying to figure out what engine i could put in there that would not need any body remolding well basically that just wouldnt cost too much to do the swap

66sportfury Jan 24, 2009 07:46 PM

another v6. they use to make k members for those to put a v8 in them, but that would not be cheap. and that would require hacking the car up.

Daytona45 Jan 24, 2009 07:50 PM

but which V6 would i be able to put in there? my uncle is a mechanic and he said that the 6G72 DOHC engine wouldnt fit i just dont know of any engine that would fit in there. to tell you the truth it could even be japanese i just want an engine i cant do work to.

66sportfury Jan 24, 2009 08:35 PM

okay i see what you want... you want this to be your first race car...well i would forget the 6. (V6) just because that its FRW drive and your half shafts cant handle 400 horse. and if you really want it to be a race car build a V8 and hack the car up. with the right engine even a small block. you can get 9's in the 1/4 mile but it will cost you. i read your pm. and thank you

rr69half6bbl Jan 25, 2009 03:06 AM

Hi daytona, You can use a 3.0 ltr. v-6 from any dodge 88- 93. theyre a dual o.h.c. setup . they arent super fast but you can get performance parts for them. they use the same trans to bell pattern. you only need to change the oil pan to the 1 you have on your tona. most of the 3.0`s in that time froma made around 190 horse. the newer the motor also the bigger the throttle bodies gona be. Im pretty sure.

Daytona45 Jan 25, 2009 03:50 PM

thank yall im not tryn to put a v8 in the car jus because im on a limited budget....and my uncle said that the DOHC 6g72 engines will not fit in my daytona

Daytona45 Jan 25, 2009 06:22 PM

also is there anytype of four cylinder engine that i could put in there? plz let me know any advice is helpful but i am going for more of a street car not so much a racecar

67 GTX Jan 25, 2009 07:13 PM

whats wrong with the current engine?

66sportfury Jan 25, 2009 07:28 PM

okay well you said race car when you sent that pm, i dont really know what interchanges with those cars. the big thing in the late 80's & early 90's putting a 360 in them. i wish you the best of luck.

challenger Jan 25, 2009 08:47 PM

the best thing is to just take the one you have and rebuild it , i have a 92 stealth that im rebuilding and the only hard part is patients as you will be getting some nuckle busters on this one :D

Daytona45 Jan 26, 2009 07:13 AM

yea the current engine is nice and i could have it rebuilt easily but they make no after market parts for the 12V SOHC engine and the valves are known to bend or even break under alot of pressure and stress aftermarket parts have been put on it. but i am still considering that. i love the way the 12V sounds like a small V8 but is there anyway i could put the top end of the DOHC onto the bottom end of my current engine?...like i said all advice is helpful and thank you all

challenger Jan 26, 2009 01:57 PM

as far as swapping heads im sure you cant and with the aftermarket parts i would check e-bay first as they have alot of stuff on there for your engine and when you bend a valve it is usually do to the timing belt skipping or breaking so i recomend changing it every 60,000 miles and you should never have to worry about them getting slaped by the pistons . also try not to miss a gear as that can sometimes let them touch also do to the short throw on the valves with the stubby lifters ,.,.,. I would just rebuild the one you have and enjoy it for another 200,000 thousand miles, if you have any questions just ask and o ya when you change out your timing belt always be sure to change out the water pump !!!!! ok

Daytona45 Jan 28, 2009 08:22 PM

can someone plz give me a deffininte answer as to whether i can or cannot put a stealth motor (DOHC 24V 6G72) into my 1991 dodge daytona which has the SOHC 12V 6G72 in it already...Thank you alllll

66sportfury Jan 28, 2009 08:57 PM

okay. how long can you wait i will try to help you as much as possible. and i will truly try to help you with out ramling off somthing i just read. ill look in to it.

Daytona45 Jan 29, 2009 05:35 AM

thank you i have plenty of time as i still have to draw money out of my CD and that can actually take up to a month lol. But i was lookin at the SOHC and DOHC application on the same year stealth as my daytona and everything on the stealths is in exactly the same place on both the SOHC and DOHC versions and they both have the same locations for the battery, trans fluid, intake, and many other things as my daytona does...but thank you so much hope to talk to ya soon

challenger Jan 29, 2009 05:28 PM

ill say no more ................ Dave Black's 3000GT/Stealth Resource

Team3S- Dodge Stealth & Mitsubishi 3000GT Owners' Pages just go here to one of these sites if your going to do anything to your stealth

challenger Jan 29, 2009 05:32 PM

sorry your daytona but these sites have all you need to no about the dohc engine out of the stealths if you are trying to make a swap , they might be able to help you out the best

Daytona45 Jan 30, 2009 07:28 PM

i couldnt find anything about an engine swap on either of those sites

66sportfury Jan 30, 2009 09:14 PM

what liter is you engine?

Daytona45 Jan 31, 2009 04:32 PM

its a 3.0L SOHC 12v my intake manifold is a lil bit different than even the stealths 3.0L SOHC 12v which is the same motor

Daytona45 Feb 12, 2009 06:05 AM

can anyone just please tell me what engine to drop in? i would like a 6g72 DOHC 24v but if its not possible then i just need to know what engine i can drop in there that has some good potential.....any help is greatly apreciated

johnthegoalie Feb 12, 2009 06:51 AM

anythings possible with one of these...
http://pid.se/images/products/lowres/29_2217.jpg
i'm partial to this... :D
http://www.mmautobody.net/images/rac...argedBlown.jpg

challenger Feb 19, 2009 11:07 AM

YOU CAN NOT put a 6g72 in your daytona the 6g is a mitsubishi engine and will not bolt up to your trans that is why i told you to check out them sites , unless your sov engine says mitsubishi on it it will not work so if you want an enginge to put in then rebuild the one you have or call a car yard and get another one the same and put in there or ask them to cross ref: it for you as they should have the books to tell you ( all ohc engines slap valves to pistons if your timing belt looses a tooth as they are >0< clearance engines

What does your engine say on the motor does it say MITSUBISHI or not , i do not have a book on the daytona so you will have to tell us some #s that are on your engine if you want

Daytona45 Mar 16, 2009 09:14 AM

my motor is a 6G72 but it says chrysler on it but i know for a fact that it is a mitsubishi block chrysler jus built all the externals intake manifold/ exhaust etc


All times are GMT -7. The time now is 06:49 AM.


© 2026 MH Sub I, LLC dba Internet Brands