|
Engine and Transmission SWAP?
4 Attachment(s)
I've got a 1966 GMC Long Bed, Side Step. It's an inline 6 with a 3spd on the tree. Currently the timing chain is dead and the truck is sitting.
I plan on getting her up and running with a new timing chain, but I'm considering a more powerful upgrade... I need some input on a modern small block and automatic transmission swap. What would the best configuration be? Not looking to make it a show truck... just strong and healthy. I'm thinking of a Chevy 350 with a 700R4... would this be an easy swap? Thanks for your help.... PHILO BEDDOE |
Re: Engine and Transmission SWAP?
tpi350 with a 700r4 out of a camaro, that way you could get everything in one shot.
|
Re: Engine and Transmission SWAP?
1st- welcome to the group.
2nd- 350/700r4 is a great combo, but not from a camaro. The rear mount is not going to work well with a crossmember that you would want to use in a truck. But you could change the tail shaft housing however. I learned this the hard way. 3rd- I've heard you may have problems clearing the 700r4 under a cab floor that has the low hump and you'll need to change the larger 4 speed one. I haven't done this myself yet but I got the info from someone who has. Like your truck.---Right turn Clide. |
Re: Engine and Transmission SWAP?
I had the 250 six in mine, and swaped it for a late model roller 350 that I built, and a 700R4. Some things I had to do was trade out the radiator, remove the old trans cross member and install a aftermarket one, cut down the driveshaft and have a yoke for the 700R4 installed into it. There was not quit enough room under the floor hump but was easily fixed with a 4lb hammer:metal:. Of course there are the obvious things like exhaust, wirring, and so on.
|
Re: Engine and Transmission SWAP?
I have the 350/700R4 combo in my 62 and i like it, the truck was an original 3 on the tree and the tranny has gkkd clearance, but the guy that installed it before i got it installed it too far forward, dont make the same mastake he did and pit it in the right location....
|
Re: Engine and Transmission SWAP?
1 Attachment(s)
Thanks for the advice... I'm sure glad to be here and finding the help I need to getting my 66 GMC on the right track. I plan on painting it the same as the truck used in Any Which Way You Can 1980.
She's in really good shape other than a few rust spots. I look forward to getting her mostly restored. I appreciate any input on the V8-700R4 swap. Any tricks of the trade, upgrade ideas, or especially DON'T DO'S are needed. This is a photo of me last year... I'm 6'5" tall and I do this every year for Halloween. I figure I would drive around as Philo next year at a Harley Ralley with my best friend who looks exactly like a younger Orville Boggs. You know, looking for Black Widows... PHILO BEDDOE |
Re: Engine and Transmission SWAP?
IMO, turbo 350...cheap, (if it goes out on you, throw it away and get another from your local junkyard) and they're dependable.
|
Re: Engine and Transmission SWAP?
http://www.73-87.com/7387garage/7387garage.htm
That link will help you with a lot of questions you may have on getting the 700R4 to work properly without a lot of hassle. There is a lot of good info on 73-87 Chevy trucks, too. |
| All times are GMT -4. The time now is 05:47 PM. |
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com