| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
#1
04-05-2003, 11:17 PM
|
||||
|
||||
ENGINE IDENTIFYING HELLLP???
please help identifying this motor? i got it cheap for parts, and it runs good anway here the numbers on the front of the block YE 0850273 REAR BLOCK NUMBERS 97999916 INTAKE 9790413 EXH MANIFOLD 9779328 HEADS ARE HARD TO MAKE OUT? 1 THEN (4)? (5)?(7)? OK ME THINKS ITS A 1970 (350) WITH 265 HP 9.2 COMPRESSION CORRECT ME IF I'M WRONG? IT ALSO HAD NON GTO MOUTOR MOUNTS, THE HAD HOLES (TO MOUNT) RIGHT IN THE MIDDLE OF THE MOUNT GTO'S HAVE THE BOLT THAT RUNS DOWN THE CENTER LONG WAYS ANYWAY I JUST WANTED TO SEE IF THIS IS SUITABLE, TO THROW IN MY 68 GTO, TIL I FIND A GOOD MOTOR, OR GET MY 68 YS BLOCK BUILT I PLAN ON PULLING THE 2BBL INTAKE AND CARB, AND EXH MANNIES, AND REPLACING WITH A 4BBL EDELBROCK PERMORMER AND A 3124 HOLLEY AND HEADERS ANYONE HAVE A SET OF DECENT USED HEADERS? ALSO ANY INFO AND INPUT IS EXTREMELY APPRECIATTED HERE? THX BOB ALL AMERICAN PONTIAC LOVER
__________________
I have many 442 Cutlass and Gto parts if you need anything let me know? God Bless Bob MY TOYS 68 H/O Demmer #196 OF 515 68 GTO 20K H D-GATE 3:31 POSI NEW BUILT YS 400 & DRIVETRAIN OLDER NICE BLK PT NICE INT HTACH SPOILER NEW & VERY NICE CHROME, FREMONT CA BUILT 69 GTO 8K #S MATCHING DRIVELINE RARE OPTIONS BENCH SEAT CRUISE DISCS POSI AC H-AWAYS FIXED SETUP COMES W A H-AWAY SETUP STILL RUNS STRONG 66 NOVA POST 327 D-HUMP HEADS AUTO 411's 68 CS 7K POST BUILT 403 C HEADS |
|
#2
04-05-2003, 11:17 PM
|
||||
|
||||
|
ENGINE IDENTIFYING HELLLP???
please help identifying this motor? i got it cheap for parts, and it runs good anway here the numbers on the front of the block YE 0850273 REAR BLOCK NUMBERS 97999916 INTAKE 9790413 EXH MANIFOLD 9779328 HEADS ARE HARD TO MAKE OUT? 1 THEN (4)? (5)?(7)? OK ME THINKS ITS A 1970 (350) WITH 265 HP 9.2 COMPRESSION CORRECT ME IF I'M WRONG? IT ALSO HAD NON GTO MOUTOR MOUNTS, THE HAD HOLES (TO MOUNT) RIGHT IN THE MIDDLE OF THE MOUNT GTO'S HAVE THE BOLT THAT RUNS DOWN THE CENTER LONG WAYS ANYWAY I JUST WANTED TO SEE IF THIS IS SUITABLE, TO THROW IN MY 68 GTO, TIL I FIND A GOOD MOTOR, OR GET MY 68 YS BLOCK BUILT I PLAN ON PULLING THE 2BBL INTAKE AND CARB, AND EXH MANNIES, AND REPLACING WITH A 4BBL EDELBROCK PERMORMER AND A 3124 HOLLEY AND HEADERS ANYONE HAVE A SET OF DECENT USED HEADERS? ALSO ANY INFO AND INPUT IS EXTREMELY APPRECIATTED HERE? THX BOB ALL AMERICAN PONTIAC LOVER
__________________
I have many 442 Cutlass and Gto parts if you need anything let me know? God Bless Bob MY TOYS 68 H/O Demmer #196 OF 515 68 GTO 20K H D-GATE 3:31 POSI NEW BUILT YS 400 & DRIVETRAIN OLDER NICE BLK PT NICE INT HTACH SPOILER NEW & VERY NICE CHROME, FREMONT CA BUILT 69 GTO 8K #S MATCHING DRIVELINE RARE OPTIONS BENCH SEAT CRUISE DISCS POSI AC H-AWAYS FIXED SETUP COMES W A H-AWAY SETUP STILL RUNS STRONG 66 NOVA POST 327 D-HUMP HEADS AUTO 411's 68 CS 7K POST BUILT 403 C HEADS |
|
#3
04-06-2003, 12:22 AM
|
||||
|
||||
|
Rear block number 9799916 matches a 1970 350. The 9799 denotes 1970 part number. But the YE does not match up for 1970. The only 350 block codes I see for 1970 are WU,YU,WR and XR. I do show a YE for a 1969 350 with head cast of 47. Head casting letters for 1970 350's are 11 or 94 only.
If it is later than 68, the cid will be on the side of the block on the left (drivers) side to the left of the motor mount. I am looking in Pete McCarthy's book.  TigerEFI.com (Classic Pontiac Fuel Injection) Jax.GTO@gte.net Motto: Build it for NASA and drive it like you stole it!
__________________
 TigerEFI.com (Classic Pontiac Fuel Injection) 2004 GTO Company car, 1994 TA 25th Anv, 1971 Grand Safari Wagon, 1968 GTO EFI, 1968 GTO Stock, 1968 GTO Convertible in desperate need of restoration. |
|
#4
04-06-2003, 01:10 AM
|
||||
|
||||
|
Rear block number 9799916 matches a 1970 350. The 9799 denotes 1970 part number. But the YE does not match up for 1970. The only 350 block codes I see for 1970 are WU,YU,WR and XR. I do show a YE for a 1969 350 with head cast of 47. Head casting letters for 1970 350's are 11 or 94 only.
If it is later than 68, the cid will be on the side of the block on the left (drivers) side to the left of the motor mount. I am looking in Pete McCarthy's book. ********************************* THATS WHAT I'M SEEING TO ITS FOR SURE 9799916 AND ITS AGAIN FOR SURE A YE CODE IT ALSO HAS A LARGE "70" ON THE REAR (NEAR THE DIST TO THE LEFT) AND IT HAS 350 EMBOSSED INTO THE BLOCK ON THE DRIVERS SIDE IN ADDITION, IT HAS (FOR SURE A 1) ON THE HEAD, AND THE OTHER NUMBER IS HARD TO READ , BUT SEEMS TO BE SOMEYHING OTHER THAN A 1 VERY VERY HARD TO MAKE OUT? 14'S? I CAN'T FIND THE YE 350 IN 70 WITH THE 9799916 CASTING BLOCK NUMBER? WEIRD? ITS FOR SURE THIS CONMBO? THE ENGINE LOOKS GOOD, EXTERNALLY, NO LEAKS, PRETTY GOOD PAINT , NO OIL ETC I'M GOING TO CHANGE TO 4BBL AND HEADERS AND HOPE FOR THE BEST, THINK IT WILL BE OK? THE GENTLEMAN I GOT IT FROM (FOR $100) SAID IT WAS IN A 68 VENTURA, AND THAT HE WAS TOLD IT WAS FROM A 658 FIREBIRD LOL, THE PLOT THICKENS THX BOB ALL AMERICAN PONTIAC LOVER
__________________
I have many 442 Cutlass and Gto parts if you need anything let me know? God Bless Bob MY TOYS 68 H/O Demmer #196 OF 515 68 GTO 20K H D-GATE 3:31 POSI NEW BUILT YS 400 & DRIVETRAIN OLDER NICE BLK PT NICE INT HTACH SPOILER NEW & VERY NICE CHROME, FREMONT CA BUILT 69 GTO 8K #S MATCHING DRIVELINE RARE OPTIONS BENCH SEAT CRUISE DISCS POSI AC H-AWAYS FIXED SETUP COMES W A H-AWAY SETUP STILL RUNS STRONG 66 NOVA POST 327 D-HUMP HEADS AUTO 411's 68 CS 7K POST BUILT 403 C HEADS |
|
#5
04-06-2003, 10:34 AM
|
||||
|
||||
|
Your intake is for a '68. Maybe the heads are also from the same '68 (17 heads for 350, 14 heads for 400). The YE was a '69 Firebird 350 code, which was produced into the early '70 model year, hmmm.
__________________
So long, farewell. |
|
#6
04-06-2003, 09:05 PM
|
||||
|
||||
|
Pull the intake and the valley cover. In the center ribs of the lifter valley on 68 and later blocks will be a '50' for a 350, '28' for 428, '55' for 455.
Motors will also have the CID as part of the block casting below the most forward freeze plug, or behind the dipstick tube on the other side. TIGER EFI - Electronic Fuel Injection for the Traditional Pontiac Engine. bill@tigerefi.com
__________________
Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream. It must be fought for, protected, and handed on for them to do the same. -RONALD REAGAN 462 cid/ 6x-4/ TH400/ 3.36:1/ 28x10.5/ 3880#/ 12.35 @ 109.36/ 1.69 60 ft/ 4 wheel disc brakes/ 15 mpg  |
| Reply |
|
|
The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.
Linear Mode
