305 & small block perf. parts - The 1947 - Present Chevrolet & GMC Truck Message Board Network

stepside454 · 12-06-2003, 02:44 AM

Ive got a 305 for sale with very low miles. has Eagle I-beam rods, KB 10:1 pistons (with 58cc heads) comp cams XE256 hyd cam, it is a i piece rear manin block. should be pulled apart & cleaned up before use. also have a pair of L-98 aluminum H.O. vette heads that were on the 305 with self aligning roller tip rockers & flamed centerbolt valve covers.thought there was a knock in the engine... turns out it was a serious header leak. heads have D shaped exhaust ports & the Dynomax headers I had were oval

turns out the engine is fine,,, it ran very strong in my 86 Elcamino with 3.08 gear. John

BIGCHEVYMAN · 12-07-2003, 01:29 AM

HOW MUCH?

stepside454 · 12-07-2003, 01:32 AM

$500.00 firm for everything since your coming from tennessee...not that its all that far, but Ill be fair

BIGCHEVYMAN · 12-08-2003, 12:15 AM

is the motor torn down? just curious what it would need to run. thanks

stepside454 · 12-08-2003, 12:48 AM

heads are off, if it were me Id take it apart & clean. should be all it needs. the engine ran great & strong. sold the car without the engine. pulled the heads off last spring, because a guy wanted to look it over & wanted to see the KB pistons. He never called back. so there it is. I built it about a year & a half ago.

stepside454 · 12-08-2003, 01:14 AM

here a pic of short block

stepside454 · 12-08-2003, 01:17 AM

& heres the heads.. you can see rust on back side of valves. last spring I had the engine out of the car & had the short block @ my machine shop. we had a flash flood in May, flooded the car & the house & garage

thats how the valves got rust. the short block wasnt effected, it wasnt here.

BIGCHEVYMAN · 12-08-2003, 07:30 PM

what year is the block? if you still have it after christmas i am definately interested. are you interested in any trades? if so let me know what you need. i have several 4x4 parts. thanks john c.

stepside454 · 12-08-2003, 07:39 PM

its an 86 block with the 1 piece rear main non roller. I dont need any 4X4 stuff, need some odds & ends for my 75C-10 2wd though.
I need the plastc vent that goes over cowl, infront of the wipers, its a screen, should be able to find it for a few bucks at salvage yard.
3.73 gears for my 1/2 ton 12 bolt truck rear
maybe a BB single plane intake
a pair of nice headlight bezels
like I said odds & ends.
the motor really was strong. with the 3.08 posi in my 86 Elky it would barely chirp the tires from a dead stop, but by 2500 RPMS & a few feet out it would bust the 255/60s lose. & on the hiway, man for a lil 305 it sang. had a performer intake & a 570cfm holley on it.. I learend a lesson the hard way. dont use Dynomax headers with these heads. the heads are D port exhaust ports. I spent countless hours & $ trying to find an engine noise that turned out to be a header leak.

BIGCHEVYMAN · 12-08-2003, 08:03 PM

i have the screen that goes on the cowl panel. that only big block part i have left is a crankshaft pulley. i will check the headlight bezels i have a bunch of those. i also have a complete 3:73 rear that came ont of a 78. john c.

stepside454 · 12-08-2003, 08:18 PM

Im not sure what years that screen interchanges with 75, be cool if it is correct ( & any hardware that goes with it) my LMC book shows 75-76 is the same headlight bezelz...dont know how much differant 77-78 are, could be minor, not sure. not sure if I want a complete rear end or not. Thanks John

BIGCHEVYMAN · 12-08-2003, 08:24 PM

the rearend is the only thing that is out of a 78. i have a 73,75,2-78's,80,81 and 84 parts trucks. i will part the rear and pull the gears for you if you want to consider doing some trading. thanks john c.

stepside454 · 12-08-2003, 08:37 PM

now that might be an idea. Id consider some trading, makes everyone happy. also could use a nice battery box & bracket.

BIGCHEVYMAN · 12-09-2003, 08:44 PM

e-mail me so i can keep up with you. after christmas i am going to buy a engine. this is what i'm looking for(something different). thanks john c.

stepside454 · 12-09-2003, 08:48 PM

mine is stepside454@sbcglobal.net

12-06-2003, 02:44 AM	#1
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	305 & small block perf. parts Ive got a 305 for sale with very low miles. has Eagle I-beam rods, KB 10:1 pistons (with 58cc heads) comp cams XE256 hyd cam, it is a i piece rear manin block. should be pulled apart & cleaned up before use. also have a pair of L-98 aluminum H.O. vette heads that were on the 305 with self aligning roller tip rockers & flamed centerbolt valve covers.thought there was a knock in the engine... turns out it was a serious header leak. heads have D shaped exhaust ports & the Dynomax headers I had were oval turns out the engine is fine,,, it ran very strong in my 86 Elcamino with 3.08 gear. John __________________ 75 GMC C-15 short/step factory 454, lowered

12-07-2003, 01:29 AM	#2
BIGCHEVYMAN Senior Member Join Date: Apr 2002 Location: Portland , Tennessee , United States Posts: 1,024	PRICE HOW MUCH?

12-07-2003, 01:32 AM	#3
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	$500.00 firm for everything since your coming from tennessee...not that its all that far, but Ill be fair __________________ 75 GMC C-15 short/step factory 454, lowered

12-08-2003, 12:15 AM	#4
BIGCHEVYMAN Senior Member Join Date: Apr 2002 Location: Portland , Tennessee , United States Posts: 1,024	? is the motor torn down? just curious what it would need to run. thanks

12-08-2003, 12:48 AM	#5
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	heads are off, if it were me Id take it apart & clean. should be all it needs. the engine ran great & strong. sold the car without the engine. pulled the heads off last spring, because a guy wanted to look it over & wanted to see the KB pistons. He never called back. so there it is. I built it about a year & a half ago. __________________ 75 GMC C-15 short/step factory 454, lowered

12-08-2003, 01:14 AM	#6
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	here a pic of short block Attached Images __________________ 75 GMC C-15 short/step factory 454, lowered

12-08-2003, 01:17 AM	#7
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	& heres the heads.. you can see rust on back side of valves. last spring I had the engine out of the car & had the short block @ my machine shop. we had a flash flood in May, flooded the car & the house & garage thats how the valves got rust. the short block wasnt effected, it wasnt here. Attached Images __________________ 75 GMC C-15 short/step factory 454, lowered

12-08-2003, 07:30 PM	#8
BIGCHEVYMAN Senior Member Join Date: Apr 2002 Location: Portland , Tennessee , United States Posts: 1,024	What what year is the block? if you still have it after christmas i am definately interested. are you interested in any trades? if so let me know what you need. i have several 4x4 parts. thanks john c.

12-08-2003, 07:39 PM	#9
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	its an 86 block with the 1 piece rear main non roller. I dont need any 4X4 stuff, need some odds & ends for my 75C-10 2wd though. I need the plastc vent that goes over cowl, infront of the wipers, its a screen, should be able to find it for a few bucks at salvage yard. 3.73 gears for my 1/2 ton 12 bolt truck rear maybe a BB single plane intake a pair of nice headlight bezels like I said odds & ends. the motor really was strong. with the 3.08 posi in my 86 Elky it would barely chirp the tires from a dead stop, but by 2500 RPMS & a few feet out it would bust the 255/60s lose. & on the hiway, man for a lil 305 it sang. had a performer intake & a 570cfm holley on it.. I learend a lesson the hard way. dont use Dynomax headers with these heads. the heads are D port exhaust ports. I spent countless hours & $ trying to find an engine noise that turned out to be a header leak. __________________ 75 GMC C-15 short/step factory 454, lowered

12-08-2003, 08:03 PM	#10
BIGCHEVYMAN Senior Member Join Date: Apr 2002 Location: Portland , Tennessee , United States Posts: 1,024	stuff i have the screen that goes on the cowl panel. that only big block part i have left is a crankshaft pulley. i will check the headlight bezels i have a bunch of those. i also have a complete 3:73 rear that came ont of a 78. john c.

12-08-2003, 08:18 PM	#11
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	Im not sure what years that screen interchanges with 75, be cool if it is correct ( & any hardware that goes with it) my LMC book shows 75-76 is the same headlight bezelz...dont know how much differant 77-78 are, could be minor, not sure. not sure if I want a complete rear end or not. Thanks John __________________ 75 GMC C-15 short/step factory 454, lowered

12-08-2003, 08:24 PM	#12
BIGCHEVYMAN Senior Member Join Date: Apr 2002 Location: Portland , Tennessee , United States Posts: 1,024	the rear end is the only thing the rearend is the only thing that is out of a 78. i have a 73,75,2-78's,80,81 and 84 parts trucks. i will part the rear and pull the gears for you if you want to consider doing some trading. thanks john c.

12-08-2003, 08:37 PM	#13
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	now that might be an idea. Id consider some trading, makes everyone happy. also could use a nice battery box & bracket. __________________ 75 GMC C-15 short/step factory 454, lowered

12-09-2003, 08:44 PM	#14
BIGCHEVYMAN Senior Member Join Date: Apr 2002 Location: Portland , Tennessee , United States Posts: 1,024	addy e-mail me so i can keep up with you. after christmas i am going to buy a engine. this is what i'm looking for(something different). thanks john c.

12-09-2003, 08:48 PM	#15
stepside454 Registered User Join Date: Nov 2003 Location: st. louis area Posts: 1,551	mine is stepside454@sbcglobal.net __________________ 75 GMC C-15 short/step factory 454, lowered



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