The beginning...
#1
The beginning...
So if this is the wrong place let me know be happy to move it...if not here we go. ~ MattGwar
Ok so I am new to the Olds world and I have a 65 cutlass convertible, 330 high compression with the jetaway transmission. Body and interior I want to keep neet and clean, likely not orig color, otherwise keep it as close as possible to orig.
I do not know what h.p. builds are really are available. At this time, all I will be doing a front brake convesion. The car's current state, after sitting since 99 it will now start on it's own, and move a bit. Stoping requires outside assistance still =)
So here I am in the budget phase of a build I am unsure on, looking for suggestions. No I don't want a weekend only dragster, but I don't mind turning a head or two or a surprised look on a couple faces.
So back around to engine suggestions for budgeting.... and GO!
Ok so I am new to the Olds world and I have a 65 cutlass convertible, 330 high compression with the jetaway transmission. Body and interior I want to keep neet and clean, likely not orig color, otherwise keep it as close as possible to orig.
I do not know what h.p. builds are really are available. At this time, all I will be doing a front brake convesion. The car's current state, after sitting since 99 it will now start on it's own, and move a bit. Stoping requires outside assistance still =)
So here I am in the budget phase of a build I am unsure on, looking for suggestions. No I don't want a weekend only dragster, but I don't mind turning a head or two or a surprised look on a couple faces.
So back around to engine suggestions for budgeting.... and GO!
#2
Your first change should be to swap in a 350 transmission and get rid of the Jetaway. It is a direct bolt in swap with a few electrical added wires and a shifter mechanism change from the two speed to a three speed.
#3
Agree a transmission upgrade to a TH350 would be a good first move...depending upon his budget an upgrade to 200R4 would be even better or a 4 speed. I like the 330HC, good motor, steel crank. Put a timing chain in it before it is too late.
#6
Upgrade later. Worry about stopping now. What do you mean "needs assistance when stopping"?
Mine had also sat for a number of years when I picked it up. My advice, Check and most likely replace brake lines whether they look dry rotted or not. Mine looked good until 2 of them let go while driving one day. Also, if you have power brakes you might want to seriously consider replacing the booster. After replacing my lines, the diaphragm in the booster went about a week later.
It is definitely not fun to be coming up on a red light and your brake peddle goes to the floor. If this isn't a complete resto, where everything is apart and being worked at roughly the same time, get it to where you can drive and stop safely. Worry about everything else later.
Mine had also sat for a number of years when I picked it up. My advice, Check and most likely replace brake lines whether they look dry rotted or not. Mine looked good until 2 of them let go while driving one day. Also, if you have power brakes you might want to seriously consider replacing the booster. After replacing my lines, the diaphragm in the booster went about a week later.
It is definitely not fun to be coming up on a red light and your brake peddle goes to the floor. If this isn't a complete resto, where everything is apart and being worked at roughly the same time, get it to where you can drive and stop safely. Worry about everything else later.
#8
Welcome Matt, as others have said, safety first. I also would get it to go and stop safely before changing things. If the Jetaway works OK I would use it and consider changing it later as budget allows. I personally like the old GM 2 speeds, (powerglides, jetaways,etc) because you hardly ever see them anymore-they've been swapped out. Anyway, I would convert the single system to dual master cylinder and maybe go with discs in the front- or not... 4wheel drums are safe as long as up to snuff, unless you drive like a wild man! Good luck and keep us posted! I love your 65 my first car was a 65 Cutlass hardtop w 330 and jetaway. I ran the **** out of it and never had a problem with the jetaway.
#9
this!you say its been setting since 1999 if its been outside or worse parked on grass/dirt start from the ground up.if the frames rusted your wasting your time on brakes.
#10
[QUOTE=chip-powell;1178202]Upgrade later. Worry about stopping now. What do you mean "needs assistance when stopping"? [/QUOTE
Unfortunately, what I mean by outside assistance is, Gravity, old tires, things like that. It has no brakes. This helped with the decision to convert Front brakes to disc.
Unfortunately, what I mean by outside assistance is, Gravity, old tires, things like that. It has no brakes. This helped with the decision to convert Front brakes to disc.
#11
[/QUOTE=chip-powell;1178202]Upgrade later. Worry about stopping now. What do you mean "needs assistance when stopping"? [/QUOTE
Unfortunately, what I mean by outside assistance is, Gravity, old tires, things like that. It has no brakes. This helped with the decision to convert Front brakes to disc.
As far as sitting, yes it was parked on dirt under a Costco special carport/tent Fram has some surface rust, back end behind wheels into trunk has some daylight. I have to have the floorbed checked at one location because I think it's a bit thin. My thought with the front brakes getting done is that it would prevent towing...after that, a long look at this thread, start from ground and move upward, with the only possible jump to the top to keep it from leaking.
Unfortunately, what I mean by outside assistance is, Gravity, old tires, things like that. It has no brakes. This helped with the decision to convert Front brakes to disc.
As far as sitting, yes it was parked on dirt under a Costco special carport/tent Fram has some surface rust, back end behind wheels into trunk has some daylight. I have to have the floorbed checked at one location because I think it's a bit thin. My thought with the front brakes getting done is that it would prevent towing...after that, a long look at this thread, start from ground and move upward, with the only possible jump to the top to keep it from leaking.
#12
Welcome to the club! Glad to see another '65 Cutlass Convertible being worked on.
I unfortunately lost my 330 a number of years ago, crank was no longer serviceable, had 300k+ miles on it. We went with a 350 with the standard upgrades, RPM Performer Edlebrock intake and cam, 650 cfm carb, dual exhaust, etc. It's a fun package though by today's standards is still in the "slow" category. It does sound great and can hang with traffic well. Next up for me is a 200 R4 trans. I think what's holding my car back acceleration wise is the gears in the rear.
I unfortunately lost my 330 a number of years ago, crank was no longer serviceable, had 300k+ miles on it. We went with a 350 with the standard upgrades, RPM Performer Edlebrock intake and cam, 650 cfm carb, dual exhaust, etc. It's a fun package though by today's standards is still in the "slow" category. It does sound great and can hang with traffic well. Next up for me is a 200 R4 trans. I think what's holding my car back acceleration wise is the gears in the rear.
#14
[QUOTE=MattGwar;1178228]
It "has no brakes" like it has no braking ability, or it literally is missing the drums and shoes? If it just has no performance, absolutely everyone here will recommend fixing the existing brakes instead of "upgrading" to disc. Aftermarket "conversions" to disc are *not* an upgrade, and that is what most people who are adamant about going to disc will try, stuff like Scarebird, that are silly brackets that bolt to the drum backing plate.
Upgrade later. Worry about stopping now. What do you mean "needs assistance when stopping"? [/QUOTE
Unfortunately, what I mean by outside assistance is, Gravity, old tires, things like that. It has no brakes. This helped with the decision to convert Front brakes to disc.
Unfortunately, what I mean by outside assistance is, Gravity, old tires, things like that. It has no brakes. This helped with the decision to convert Front brakes to disc.
#15
The parts are there, they do not work at all however. The car was driven to where I picked it up from. I evicted generations of squirrels and mice when I picked it up. Between rodents and rust...The brake conversion kit I am looking at comes with new lines, master cyl, rotors and such for the front, once done I will see if I can save the rear or I might just upgrade those too. The Frame is something I am going to need to get outside help with.
Last edited by MattGwar; June 10th, 2019 at 10:00 AM.
#18
At the minimum, get rid of the single bore master cylinder. A leak or broken brake line doesn’t effect just the wheel with the damaged part, the brake pedal goes to the floor.
I converted the single bore master cylinder to dual on my brother 63 Impala easily, I used a master cylinder from a 66 Impala, and used some simple lines and brake tee. The factory brakes in good condition are acceptable for most people. The don’t have the flash of modern discs, but will get the job done.
I converted the single bore master cylinder to dual on my brother 63 Impala easily, I used a master cylinder from a 66 Impala, and used some simple lines and brake tee. The factory brakes in good condition are acceptable for most people. The don’t have the flash of modern discs, but will get the job done.
#19
66 impala had single reservoir,think you meant 67
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