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Author Topic:   The latest dyno numbers are in!!
69maverick
Moderator

Posts: 1459
From: Thomaston,CT.
Registered: Jan 2001

posted 06-12-2003 10:56 AM     Click Here to See the Profile for 69maverick   Click Here to Email 69maverick     Edit/Delete Message   Reply w/Quote
Well the numbers are in! The motor is a 302 .030 over flat top pistons stock rods with 69 302 heads. They have alot of porting and under cut valves with roller rockers. I used my old holley 600 and 289 performer intake with headers and mufflers. I will be changing over to a 650 double pumper and a RPM intake with a high volumn fuel pump becouse this one ran out a little soon.
@4500 STPTrq 309 HP 265 AIR CFM 337
@5000 STPTrq 297 HP 283 AIR CFM 370
@5300 STPTrq 287 HP 289 AIR CFM 380
@5500 STPTrq 276 HP 289 AIR CFM 391
@5700 STPTrq 270 HP 294 AIR CFM 417
@6000 STPTrq 252 HP 289 AIR CFM 415
TIMING WAS @34 LASH @.020

I'm Hoping to see 300+ with the changes?

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todmeg
Gearhead

Posts: 422
From: sayreville,nj
Registered: Apr 2001

posted 06-17-2003 05:41 PM     Click Here to See the Profile for todmeg   Click Here to Email todmeg     Edit/Delete Message   Reply w/Quote
not too shabby jim! my 100 dollar maverick is almost there with you. well ok not even close. but what do you want for a hundred dollars? looks nice though.

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69maverick
Moderator

Posts: 1459
From: Thomaston,CT.
Registered: Jan 2001

posted 06-17-2003 08:16 PM     Click Here to See the Profile for 69maverick   Click Here to Email 69maverick     Edit/Delete Message   Reply w/Quote
I can't wait to see what it will do with motor in it! It should be 325+ with the intake and carb change! I just dropped it in tonight! to test fit the headers thay need some massaging!

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cpmaverick
Gearhead

Posts: 1666
From: Santa Clarita, CA
Registered: Jan 2000

posted 06-17-2003 09:20 PM     Click Here to See the Profile for cpmaverick   Click Here to Email cpmaverick     Edit/Delete Message   Reply w/Quote
This is just motor right? Sounds like great numbers for a little lightweight Maverick

------------------
-Charlie Ping
1970 Maverick Grabber
[email protected] with AC and overdrive.
http://www.maverickgrabber.com

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69maverick
Moderator

Posts: 1459
From: Thomaston,CT.
Registered: Jan 2001

posted 06-18-2003 07:13 AM     Click Here to See the Profile for 69maverick   Click Here to Email 69maverick     Edit/Delete Message   Reply w/Quote
Yes Charlie thats at the crank numbers! on a real good dyno that does loads of race motors every week and has to be right on the mark!

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todmeg
Gearhead

Posts: 422
From: sayreville,nj
Registered: Apr 2001

posted 06-18-2003 02:42 PM     Click Here to See the Profile for todmeg   Click Here to Email todmeg     Edit/Delete Message   Reply w/Quote
hey jim... never gonna believe this...i guess you know the story about my 100 dollar maverick. anyhow, i just got hooked up with a 302 with 38,000 on it. 200 bucks. not bad eh? my question to you is this... do you have any exhaust manifolds for that engine? it came from a 71 comet. if so what might you want for 'em? lemme know
thanks jim.

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69maverick
Moderator

Posts: 1459
From: Thomaston,CT.
Registered: Jan 2001

posted 06-18-2003 06:14 PM     Click Here to See the Profile for 69maverick   Click Here to Email 69maverick     Edit/Delete Message   Reply w/Quote
Ya I do! Make me an offer!

P.S.Good deal! Now your cookin!
Whats it got for a carb and intake?

[This message has been edited by 69maverick (edited 06-18-2003).]

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cpmaverick
Gearhead

Posts: 1666
From: Santa Clarita, CA
Registered: Jan 2000

posted 06-18-2003 06:48 PM     Click Here to See the Profile for cpmaverick   Click Here to Email cpmaverick     Edit/Delete Message   Reply w/Quote
I'll bet you'll see a nice improvement with a 650. I picked up a coule MPH when I swapped from a 600 DP to a 650.

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todmeg
Gearhead

Posts: 422
From: sayreville,nj
Registered: Apr 2001

posted 06-18-2003 07:49 PM     Click Here to See the Profile for todmeg   Click Here to Email todmeg     Edit/Delete Message   Reply w/Quote
it is totally stock. i don't know what a fair price is for them. klingers would let them go real cheap but i don't want to drive out there and yank them off ...as far as the 4barrel goes... c'mon guys! i finally got a job. just got out of hvac school and i start tomorrow. the intake and carb will come. just not right away. gees... should i pinch myself now? i paid 100 for the car, drove it home. it breezed through inspection including smog. 200 more for the 302, 100 for the slotted mags and 250 for the firehawks. 650 is good for all that right? this must be a dream.

------------------
scott
todds' dad(19fordmav72)
another Warsteiner lover. and warsteiner isn't all that expensive!
also.. you can run but you can't hide!

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69maverick
Moderator

Posts: 1459
From: Thomaston,CT.
Registered: Jan 2001

posted 06-18-2003 09:24 PM     Click Here to See the Profile for 69maverick   Click Here to Email 69maverick     Edit/Delete Message   Reply w/Quote
What a Deal!! It really is.

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ponyfinder
Journeyman

Posts: 3
From: Burlington, MA
Registered: Jul 2003

posted 08-04-2003 04:24 PM     Click Here to See the Profile for ponyfinder   Click Here to Email ponyfinder     Edit/Delete Message   Reply w/Quote
As for performance, I can tell you that my old H/MP car running a 375hp I300 six and weighing 2700# used to run 11.20's on a good day and 11.45 any time (as long as the crank was still in one piece and not too many valve springs were broken. 275-300 hp ought to be good for mid twelve's if you can get it to hook up.

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Rory McNeil
Gearhead

Posts: 1552
From: Surrey, B.C. Canada
Registered: Nov 2000

posted 08-05-2003 01:48 AM     Click Here to See the Profile for Rory McNeil   Click Here to Email Rory McNeil     Edit/Delete Message   Reply w/Quote
Hey, ponyfinder,Lets hear a bit about your H/MP car. One of my local racing buddy`s is still running an old H/MP 70 Maverick that he started racing in 73! After NHRA killed Modified (around 1980 wasn`t it?)the car sat until the late 80`s when he started running occasionally in brackets. For the past 5 or 6 years years, he mainly runs our local stickshift class, in fact he won this past Sunday at our race at Bremerton Washington! It`s a 300 with 3 downdraft Webbers, & a ported OE cyl. head, & a 4speed. Depending on weather, it normally runs between 11.4-11.7 ET`s, but in it`s heyday, it had gone 11.0`s.It`s quite a cool little car. As for the HP numbers, I totally agree. My 85 Mustang M/Stocker made a whopping 252 HP on an engine dyno, & has gone [email protected] mph at just under 3100 lbs.I gotta shake my head when somebody claims 450 HP "at the wheels", yet only crank out a high 12.ET.

------------------
78 Fairmont 428 4 speed [email protected]
80 Fairmont 302 5 speed [email protected]
85 Mustang NHRA Stocker 302 5speed. soon to be under the index!
59 Meteor (Canadian Ford) 2 dr sedan 332, auto
74 F350 ramp truck 390 4spd

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DONSTANG
Journeyman

Posts: 3
From: BRIDGEPORT,CT
Registered: Oct 2003

posted 10-20-2003 10:02 PM     Click Here to See the Profile for DONSTANG   Click Here to Email DONSTANG     Edit/Delete Message   Reply w/Quote
HI JIM

------------------
68 MUSTANG COUPE

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