|
|
|
11-01-2002, 07:30 PM
|
||||
|
||||
85 chevy 305 heads on an 89 TBI chevy 350?
THis is for my daily runner, and first time into this. I'm interested in getting this blazer on the road. Could I put 85 305 heads on the 89 TBI Blazer 350? The valve cover on the 350 have the 4 centerbolts holding them down, and the 85 has them around the outer edge. I'm looking for a cheap fix and I have the 305 heads. Any comments?
Thanks, John jazzguitar@hotmail.com 
|
|
11-02-2002, 05:19 AM
|
||||||
|
||||||
|
Id say just switch heads, intake and put a carb on it and your in there. HG
|
|
11-02-2002, 08:47 AM
|
||||||
|
||||||
|
you will have a compression ratio increase with the 305 heads, they have smaller chambers and smaller valves also the intake is not compatible unless you modify the center 4 bolt holes,
|
|
11-03-2002, 03:54 AM
|
||||
|
||||
|
Couple more questions:
If I would put the old heads on with the 89 maniford could I still run 87 octane gas, and what modifications would need to be done to the intake manifold. I would like to keep the TBI. Thanks
|
|
11-03-2002, 04:11 AM
|
||||||
|
||||||
|
doubt if you can use cheap gas, you have to slot the holes in the intake and use a tapered spacer washer, it's kind of a cobble, but it works in a low budget job.
|
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | |
|
|
