Smallblock questions
So the questions. Is the 302 anything special? Desirable as a restoration piece, or just a plane jane early smallblock?
Somewhat pertaining to the above, im stuck. Toss a cheap bumpstick http://www.summitracing.com/parts/sum-k30092 in the 302 with some gt40p heads. OR, now im thinking of finding a 94+ 5.8 toss on the gt40s and maybe some 1.7 rockers and see what happens.
Like i said the goal is 13.0s (just need to beat the gfs Duster which runs 13.30s
) For the car, looking at touched up AOD with 2k or 2500 lockup converter, 4.11 or 4.56s, detroit or similar in the 9" Will be street driven, not a DD but probably see 2-3k miles a year.I like the gt40p from what im reading, good intake, easy to make big gains on the exhaust side even with the small valve, lots of velocity. Also i can get a pair for $64. Ive heard the stock truck cam is pretty decent, especially with a 1.7 rocker, but im not against re-camming, especially when a cam is around the same price as a set of 1.7 rockers. Wieand stealth dual plane intake with a 650 holley or demon. Up in the air on headers, not sure what fits, will cross that bridge when i get to it.
Please let me know what you guys think. Im not looking for 400hp under $500 or anything, but dont want to drop any more money into it than necessary to get me where i want.
Engine Build Combos - Car Craft Magazine
The 289/302 is a fairly simple, easy to work on motor. There is factory and aftermarket performance stuff littering garage sales, flea markets, the interweb etc. Most of it works great. I think you have to put some effort into making a bad running 289/302.
As for running 13s, gears, tires, hook up and transmission will be concerns along with the motor.
As to the 302 being special, no. Only the Boss 302s, or a tunnel port 302, or anything Gurney Weslake would be of real value. I think there was a hi po 302 in 1968, but those are pretty rare and I think they were in Shelby Mustangs only.
ARP bolts, lumpy cam, 700CFM 4bbl, headers, hold to 7000 rpms, see what happens.








