See more on my Camaro projects - http://1969Camarothumpr.blogspot.com/
Thumpr Camshaft 287/ 305, Lift .489/ .476, Edelbrock Performer Intake, MSD Ignition, Hooker Long tube headers with H pipe and dual Flowmaster 40's.
1977 Nova 358ci Mutha Thumper Cam
This is my 1977 Nova RS.. This was my first car at the age of 15. After college and when I got a big boy job I pulled the original 305 and had Rocket Racing build me a 358ci Chevy to put infront of the 4speed. I have added a new rearend with cal tracs, 6inch hood, 3inch Exhaust with electric cut outs, and new front seats. Future plans are paint (once i figure out how), perfect fit TKO 5speed and maybe a mini tub/335 rear rubber for more of a pro-touring feel....
383, 388 stroker chevy with comp cams big mutha thumpr
This is a 388 chevrolet engine cold start up. It has a big mutha thumper cam and 492 dumble hump heads. Heads have been angle milled and bowl ported with light porting. flat top pistons and block been decked giving aprox 11.7:1 static compression. 750 edelbrock carb and a dual plane high rise air gap intake. This is all in a 1960 Chevy truck frame that im restoring right now. Engine is backed with turbo 350 and ford 9 inch.
1970 Chevy truck w/comp thumpr cam
Summitracing alum. heads 170cc
Compcams thumpr cam
Summitracing 1.5 roller rockers
Edelbrock rpm airgap intake
Edelbrock victor series water pump
Both are endurashine
Hedman headers 1 5/8
AFB Carter 625cfm
MSD ignition w/6A box
1976 Corvette Stingray Comp Cams Thumpr - Spintech mufflers - Edelbrock E-Street heads
Here is part 3 of the restoration and now modification of the engine on my Corvette Project. A walkaround with idle rpm at 1000 in park and around 600-650 in gear. Vacuum is 7 hg and the base timing is 25 degrees with the vacuum advance capped off and mechanical running around 20 degrees for a total of 44.5 on my timing light.
At 2:45 sec in the video I was trying to show the vacuum canister mounted on the frame under the brake Booster. If you end up getting a thumpr cam and have power brakes make sure you get a canister, with the can the brakes work the same as with the stock 17 hg of vacuum I used to have.
The new additions are:
Edelbrock E-TEC 64cc aluminum heads (#5089)
Comp Cams - Thumpr cam and lifters (#12-600-4CL)
Comp Cams High energy pushrods
Roller Tip rockers (Summit racing)
Double roller timing Chain
Milodon high volume water pump
Milodon high volume thermostat (160 degree)
Prostreet Harmonic Balancer
Edelbrock high volume fuel pump
Maradyne Electric fan and thermostat control.
Mufflers are Spintech Sportsman Street
Comp Cam Vacuum Canister (#5200)
IGGEE.com Synthetic Leather Seat covers (A++)
Transmission is a TH350 with stock convertor and a B/M shift kit set for Street/Strip
The rear gear is 3:08
It can really use a 2400-2600 stall converter and 3:55 to 3:70 gears.
All in all it's a good sounding cruiser with nice highway acceleration though light hopping I haven't had a chance to try but without a convertor there isn't much of a holeshot.
Thanks for watching and if you see anything else that I have listed feel free to ask.
1968 chevelle 496 thumpr cam
498 CID full roller, super street 5 speed, scat bottom end, patriot heads, big mutha thumpr cam, aerospace 350 ultra fuel system, hp 1000 carb, 3" Exhaust, 12 bolt eaton posi, street et slicks. Sorry about the shaky camera at the end it got a little loose.