whould it benefit me to keep the 307 in my 69 chevelle and rebuilt it, are put a rebuilt 350 in it out of a 78 camaro?
Feb 21, 2007 at 12:20 AM
1969 Chevy Chevelle Engine Swap
HOLLINGSHEDLR
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- 1 POST
Myself, if I could get the 350 for no more than what it would cost to rebuild the 307- looking anywhere from $1000- $1500 for the rebuild I would have to go with the 350. You may have a decrease in gas mileage but an increase in get up and go. But thats me, I like the power, as I have a 350 in my 1971 chevy truck. But I would make sure that the 350 is what it is said to be. You can get a new crate motor -350- for $1500-$1800 - with up to a three year warranty if you shop around for it. So I guess it comes down to how much you want to spend and if you are looking for a little more than the 307 will give you. Good luck.
Mar 5, 2007 at 1:07 AM
Suggested Repair
If a rebuilt 350 costs no more than rebuilding the 307 (about $1000-$1500), choose the 350 after verifying it is what it is claimed to be. A new crate 350 around $1500-$1800 with a warranty is another option. Expect less fuel mileage but more power.
Conversation Summary
The owner of a 1969 Chevelle asks whether to rebuild the existing 307 or install a rebuilt 350 from a 1978 Camaro. The expert favors the 350 if the cost is comparable, after confirming the engine is genuine, and notes a new crate 350 as another option with a possible mileage tradeoff for more power.